878482332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 2905943040

約数和(自身を除く): 2027460708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 89, 91, 92, 117, 126, 131, 138, 156, 161, 178, 182, 207, 234, 252, 262, 267, 273, 276, 299, 322, 356, 364, 393, 414, 468, 483, 524, 534, 546, 598, 623, 644, 786, 801, 819, 828, 897, 917, 966, 1068, 1092, 1157, 1179, 1196, 1246, 1449, 1572, 1602, 1638, 1703, 1794, 1834, 1869, 1932, 2047, 2093, 2314, 2358, 2492, 2691, 2751, 2898, 3013, 3204, 3276, 3406, 3471, 3588, 3668, 3738, 4094, 4186, 4628, 4716, 5109, 5382, 5502, 5607, 5796, 6026, 6141, 6279, 6812, 6942, 7476, 8099, 8188, 8253, 8372, 9039, 10218, 10413, 10764, 11004, 11214, 11659, 11921, 12052, 12282, 12558, 13884, 14329, 15327, 16198, 16506, 18078, 18423, 18837, 20436, 20826, 21091, 22428, 23318, 23842, 24297, 24564, 25116, 26611, 27117, 28658, 30654, 32396, 33012, 34977, 35763, 36156, 36846, 37674, 39169, 41652, 42182, 42987, 46636, 47684, 48594, 53222, 54234, 57316, 61308, 63273, 69954, 71526, 72891, 73692, 75348, 78338, 79833, 81613, 84364, 85974, 97188, 104931, 106444, 107289, 108468, 117507, 126546, 128961, 139908, 143052, 145782, 151567, 156676, 159666, 163226, 171948, 186277, 189819, 209862, 214578, 235014, 239499, 244839, 253092, 257922, 268157, 274183, 291564, 303134, 319332, 326452, 352521, 372554, 379638, 419724, 429156, 454701, 470028, 478998, 489678, 515844, 536314, 548366, 558831, 606268, 705042, 734517, 745108, 759276, 804471, 822549, 909402, 957996, 979356, 1060969, 1072628, 1096732, 1117662, 1364103, 1410084, 1469034, 1608942, 1645098, 1676493, 1818804, 1877099, 2121938, 2235324, 2413413, 2467647, 2728206, 2938068, 3182907, 3217884, 3290196, 3352986, 3486041, 3754198, 4243876, 4826826, 4935294, 5456412, 5631297, 6365814, 6705972, 6972082, 7508396, 9548721, 9653652, 9870588, 10458123, 11262594, 12731628, 13944164, 16893891, 19097442, 20916246, 22525188, 24402287, 31374369, 33787782, 38194884, 41832492, 48804574, 62748738, 67575564, 73206861, 97609148, 125497476, 146413722, 219620583, 292827444, 439241166, 878482332]

約数ペア:

[(1, 878482332), (2, 439241166), (3, 292827444), (4, 219620583), (6, 146413722), (7, 125497476), (9, 97609148), (12, 73206861), (13, 67575564), (14, 62748738), (18, 48804574), (21, 41832492), (23, 38194884), (26, 33787782), (28, 31374369), (36, 24402287), (39, 22525188), (42, 20916246), (46, 19097442), (52, 16893891), (63, 13944164), (69, 12731628), (78, 11262594), (84, 10458123), (89, 9870588), (91, 9653652), (92, 9548721), (117, 7508396), (126, 6972082), (131, 6705972), (138, 6365814), (156, 5631297), (161, 5456412), (178, 4935294), (182, 4826826), (207, 4243876), (234, 3754198), (252, 3486041), (262, 3352986), (267, 3290196), (273, 3217884), (276, 3182907), (299, 2938068), (322, 2728206), (356, 2467647), (364, 2413413), (393, 2235324), (414, 2121938), (468, 1877099), (483, 1818804), (524, 1676493), (534, 1645098), (546, 1608942), (598, 1469034), (623, 1410084), (644, 1364103), (786, 1117662), (801, 1096732), (819, 1072628), (828, 1060969), (897, 979356), (917, 957996), (966, 909402), (1068, 822549), (1092, 804471), (1157, 759276), (1179, 745108), (1196, 734517), (1246, 705042), (1449, 606268), (1572, 558831), (1602, 548366), (1638, 536314), (1703, 515844), (1794, 489678), (1834, 478998), (1869, 470028), (1932, 454701), (2047, 429156), (2093, 419724), (2314, 379638), (2358, 372554), (2492, 352521), (2691, 326452), (2751, 319332), (2898, 303134), (3013, 291564), (3204, 274183), (3276, 268157), (3406, 257922), (3471, 253092), (3588, 244839), (3668, 239499), (3738, 235014), (4094, 214578), (4186, 209862), (4628, 189819), (4716, 186277), (5109, 171948), (5382, 163226), (5502, 159666), (5607, 156676), (5796, 151567), (6026, 145782), (6141, 143052), (6279, 139908), (6812, 128961), (6942, 126546), (7476, 117507), (8099, 108468), (8188, 107289), (8253, 106444), (8372, 104931), (9039, 97188), (10218, 85974), (10413, 84364), (10764, 81613), (11004, 79833), (11214, 78338), (11659, 75348), (11921, 73692), (12052, 72891), (12282, 71526), (12558, 69954), (13884, 63273), (14329, 61308), (15327, 57316), (16198, 54234), (16506, 53222), (18078, 48594), (18423, 47684), (18837, 46636), (20436, 42987), (20826, 42182), (21091, 41652), (22428, 39169), (23318, 37674), (23842, 36846), (24297, 36156), (24564, 35763), (25116, 34977), (26611, 33012), (27117, 32396), (28658, 30654)]