29121379924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 64931887440

約数和(自身を除く): 35810507516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 178, 182, 196, 281, 356, 364, 457, 562, 623, 637, 914, 1124, 1157, 1246, 1274, 1828, 1967, 2314, 2492, 2548, 3199, 3653, 3934, 4361, 4628, 5941, 6398, 7306, 7868, 8099, 8722, 11882, 12796, 13769, 14612, 16198, 17444, 22393, 23764, 25009, 25571, 27538, 32396, 40673, 41587, 44786, 50018, 51142, 55076, 56693, 81346, 83174, 89572, 100036, 102284, 113386, 128417, 162692, 166348, 175063, 178997, 226772, 256834, 284711, 291109, 325117, 350126, 357994, 513668, 528749, 569422, 582218, 650234, 700252, 715988, 898919, 1057498, 1138844, 1164436, 1225441, 1300468, 1669421, 1797838, 1992977, 2114996, 2275819, 2450882, 3338842, 3595676, 3701243, 3985954, 4551638, 4901764, 6292433, 6677684, 7402486, 7971908, 9103276, 11429113, 11685947, 12584866, 14804972, 15930733, 22858226, 23371894, 25169732, 25908701, 31861466, 45716452, 46743788, 51817402, 63722932, 80003791, 81801629, 103634804, 148578469, 160007582, 163603258, 297156938, 320015164, 327206516, 560026537, 594313876, 1040049283, 1120053074, 2080098566, 2240106148, 4160197132, 7280344981, 14560689962, 29121379924]

約数ペア:

[(1, 29121379924), (2, 14560689962), (4, 7280344981), (7, 4160197132), (13, 2240106148), (14, 2080098566), (26, 1120053074), (28, 1040049283), (49, 594313876), (52, 560026537), (89, 327206516), (91, 320015164), (98, 297156938), (178, 163603258), (182, 160007582), (196, 148578469), (281, 103634804), (356, 81801629), (364, 80003791), (457, 63722932), (562, 51817402), (623, 46743788), (637, 45716452), (914, 31861466), (1124, 25908701), (1157, 25169732), (1246, 23371894), (1274, 22858226), (1828, 15930733), (1967, 14804972), (2314, 12584866), (2492, 11685947), (2548, 11429113), (3199, 9103276), (3653, 7971908), (3934, 7402486), (4361, 6677684), (4628, 6292433), (5941, 4901764), (6398, 4551638), (7306, 3985954), (7868, 3701243), (8099, 3595676), (8722, 3338842), (11882, 2450882), (12796, 2275819), (13769, 2114996), (14612, 1992977), (16198, 1797838), (17444, 1669421), (22393, 1300468), (23764, 1225441), (25009, 1164436), (25571, 1138844), (27538, 1057498), (32396, 898919), (40673, 715988), (41587, 700252), (44786, 650234), (50018, 582218), (51142, 569422), (55076, 528749), (56693, 513668), (81346, 357994), (83174, 350126), (89572, 325117), (100036, 291109), (102284, 284711), (113386, 256834), (128417, 226772), (162692, 178997), (166348, 175063)]