263891628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 192

約数和(自身を含む): 918973440

約数和(自身を除く): 655081812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2441, 2457, 2574, 2772, 3003, 3276, 3861, 4004, 4158, 4882, 4914, 5148, 6006, 7323, 7722, 8316, 9009, 9764, 9828, 12012, 14646, 15444, 17087, 18018, 21969, 26851, 27027, 29292, 31733, 34174, 36036, 43938, 51261, 53702, 54054, 63466, 65907, 68348, 80553, 87876, 95199, 102522, 107404, 108108, 126932, 131814, 153783, 161106, 187957, 190398, 205044, 222131, 241659, 263628, 285597, 307566, 322212, 349063, 375914, 380796, 444262, 461349, 483318, 563871, 571194, 615132, 666393, 698126, 724977, 751828, 856791, 888524, 922698, 966636, 1047189, 1127742, 1142388, 1332786, 1396252, 1449954, 1691613, 1713582, 1845396, 1999179, 2094378, 2255484, 2443441, 2665572, 2899908, 3141567, 3383226, 3427164, 3998358, 4188756, 4886882, 5074839, 5997537, 6283134, 6766452, 7330323, 7996716, 9424701, 9773764, 10149678, 11995074, 12566268, 14660646, 18849402, 20299356, 21990969, 23990148, 29321292, 37698804, 43981938, 65972907, 87963876, 131945814, 263891628]

約数ペア:

[(1, 263891628), (2, 131945814), (3, 87963876), (4, 65972907), (6, 43981938), (7, 37698804), (9, 29321292), (11, 23990148), (12, 21990969), (13, 20299356), (14, 18849402), (18, 14660646), (21, 12566268), (22, 11995074), (26, 10149678), (27, 9773764), (28, 9424701), (33, 7996716), (36, 7330323), (39, 6766452), (42, 6283134), (44, 5997537), (52, 5074839), (54, 4886882), (63, 4188756), (66, 3998358), (77, 3427164), (78, 3383226), (84, 3141567), (91, 2899908), (99, 2665572), (108, 2443441), (117, 2255484), (126, 2094378), (132, 1999179), (143, 1845396), (154, 1713582), (156, 1691613), (182, 1449954), (189, 1396252), (198, 1332786), (231, 1142388), (234, 1127742), (252, 1047189), (273, 966636), (286, 922698), (297, 888524), (308, 856791), (351, 751828), (364, 724977), (378, 698126), (396, 666393), (429, 615132), (462, 571194), (468, 563871), (546, 483318), (572, 461349), (594, 444262), (693, 380796), (702, 375914), (756, 349063), (819, 322212), (858, 307566), (924, 285597), (1001, 263628), (1092, 241659), (1188, 222131), (1287, 205044), (1386, 190398), (1404, 187957), (1638, 161106), (1716, 153783), (2002, 131814), (2079, 126932), (2441, 108108), (2457, 107404), (2574, 102522), (2772, 95199), (3003, 87876), (3276, 80553), (3861, 68348), (4004, 65907), (4158, 63466), (4882, 54054), (4914, 53702), (5148, 51261), (6006, 43938), (7323, 36036), (7722, 34174), (8316, 31733), (9009, 29292), (9764, 27027), (9828, 26851), (12012, 21969), (14646, 18018), (15444, 17087)]