1945944

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 192

約数和(自身を含む): 7338240

約数和(自身を除く): 5392296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 162, 168, 182, 189, 198, 216, 231, 234, 243, 252, 264, 273, 286, 297, 308, 312, 324, 351, 364, 378, 396, 429, 462, 468, 486, 504, 546, 567, 572, 594, 616, 648, 693, 702, 728, 756, 792, 819, 858, 891, 924, 936, 972, 1001, 1053, 1092, 1134, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1701, 1716, 1782, 1848, 1944, 2002, 2079, 2106, 2184, 2268, 2376, 2457, 2574, 2673, 2772, 2808, 3003, 3159, 3276, 3402, 3432, 3564, 3861, 4004, 4158, 4212, 4536, 4914, 5148, 5346, 5544, 6006, 6237, 6318, 6552, 6804, 7128, 7371, 7722, 8008, 8316, 8424, 9009, 9828, 10296, 10692, 11583, 12012, 12474, 12636, 13608, 14742, 15444, 16632, 18018, 18711, 19656, 21384, 22113, 23166, 24024, 24948, 25272, 27027, 29484, 30888, 34749, 36036, 37422, 44226, 46332, 49896, 54054, 58968, 69498, 72072, 74844, 81081, 88452, 92664, 108108, 138996, 149688, 162162, 176904, 216216, 243243, 277992, 324324, 486486, 648648, 972972, 1945944]

約数ペア:

[(1, 1945944), (2, 972972), (3, 648648), (4, 486486), (6, 324324), (7, 277992), (8, 243243), (9, 216216), (11, 176904), (12, 162162), (13, 149688), (14, 138996), (18, 108108), (21, 92664), (22, 88452), (24, 81081), (26, 74844), (27, 72072), (28, 69498), (33, 58968), (36, 54054), (39, 49896), (42, 46332), (44, 44226), (52, 37422), (54, 36036), (56, 34749), (63, 30888), (66, 29484), (72, 27027), (77, 25272), (78, 24948), (81, 24024), (84, 23166), (88, 22113), (91, 21384), (99, 19656), (104, 18711), (108, 18018), (117, 16632), (126, 15444), (132, 14742), (143, 13608), (154, 12636), (156, 12474), (162, 12012), (168, 11583), (182, 10692), (189, 10296), (198, 9828), (216, 9009), (231, 8424), (234, 8316), (243, 8008), (252, 7722), (264, 7371), (273, 7128), (286, 6804), (297, 6552), (308, 6318), (312, 6237), (324, 6006), (351, 5544), (364, 5346), (378, 5148), (396, 4914), (429, 4536), (462, 4212), (468, 4158), (486, 4004), (504, 3861), (546, 3564), (567, 3432), (572, 3402), (594, 3276), (616, 3159), (648, 3003), (693, 2808), (702, 2772), (728, 2673), (756, 2574), (792, 2457), (819, 2376), (858, 2268), (891, 2184), (924, 2106), (936, 2079), (972, 2002), (1001, 1944), (1053, 1848), (1092, 1782), (1134, 1716), (1144, 1701), (1188, 1638), (1287, 1512), (1386, 1404)]