804539268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 2323164480

約数和(自身を除く): 1518625212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 173, 228, 234, 247, 342, 346, 468, 494, 519, 523, 684, 692, 741, 988, 1038, 1046, 1482, 1557, 1569, 2076, 2092, 2223, 2249, 2964, 3114, 3138, 3287, 4446, 4498, 4707, 6228, 6276, 6574, 6747, 6799, 8892, 8996, 9414, 9861, 9937, 13148, 13494, 13598, 18828, 19722, 19874, 20241, 20397, 26988, 27196, 29583, 29811, 39444, 39748, 40482, 40794, 42731, 59166, 59622, 61191, 80964, 81588, 85462, 89433, 90479, 118332, 119244, 122382, 128193, 129181, 170924, 178866, 180958, 244764, 256386, 258362, 271437, 357732, 361916, 384579, 387543, 512772, 516724, 542874, 769158, 775086, 814311, 1085748, 1162629, 1176227, 1538316, 1550172, 1628622, 1719101, 2325258, 2352454, 3257244, 3438202, 3528681, 4650516, 4704908, 5157303, 6876404, 7057362, 10314606, 10586043, 14114724, 15471909, 20629212, 21172086, 22348313, 30943818, 42344172, 44696626, 61887636, 67044939, 89393252, 134089878, 201134817, 268179756, 402269634, 804539268]

約数ペア:

[(1, 804539268), (2, 402269634), (3, 268179756), (4, 201134817), (6, 134089878), (9, 89393252), (12, 67044939), (13, 61887636), (18, 44696626), (19, 42344172), (26, 30943818), (36, 22348313), (38, 21172086), (39, 20629212), (52, 15471909), (57, 14114724), (76, 10586043), (78, 10314606), (114, 7057362), (117, 6876404), (156, 5157303), (171, 4704908), (173, 4650516), (228, 3528681), (234, 3438202), (247, 3257244), (342, 2352454), (346, 2325258), (468, 1719101), (494, 1628622), (519, 1550172), (523, 1538316), (684, 1176227), (692, 1162629), (741, 1085748), (988, 814311), (1038, 775086), (1046, 769158), (1482, 542874), (1557, 516724), (1569, 512772), (2076, 387543), (2092, 384579), (2223, 361916), (2249, 357732), (2964, 271437), (3114, 258362), (3138, 256386), (3287, 244764), (4446, 180958), (4498, 178866), (4707, 170924), (6228, 129181), (6276, 128193), (6574, 122382), (6747, 119244), (6799, 118332), (8892, 90479), (8996, 89433), (9414, 85462), (9861, 81588), (9937, 80964), (13148, 61191), (13494, 59622), (13598, 59166), (18828, 42731), (19722, 40794), (19874, 40482), (20241, 39748), (20397, 39444), (26988, 29811), (27196, 29583)]