29127401964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 78270192000

約数和(自身を除く): 49142790036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 361, 537, 659, 684, 716, 722, 1074, 1083, 1318, 1444, 1611, 1977, 2148, 2166, 2636, 3222, 3249, 3401, 3954, 4332, 5931, 6444, 6498, 6802, 6859, 7908, 10203, 11862, 12521, 12996, 13604, 13718, 20406, 20577, 23724, 25042, 27436, 30609, 37563, 40812, 41154, 50084, 61218, 61731, 64619, 75126, 82308, 112689, 117961, 122436, 123462, 129238, 150252, 193857, 225378, 235922, 237899, 246924, 258476, 353883, 387714, 450756, 471844, 475798, 581571, 707766, 713697, 775428, 951596, 1061649, 1163142, 1227761, 1415532, 1427394, 2123298, 2141091, 2241259, 2326284, 2455522, 2854788, 3683283, 4246596, 4282182, 4482518, 4520081, 4911044, 6723777, 7366566, 8564364, 8965036, 9040162, 11049849, 13447554, 13560243, 14733132, 18080324, 20171331, 22099698, 26895108, 27120486, 40342662, 40680729, 42583921, 44199396, 54240972, 80685324, 81361458, 85167842, 127751763, 162722916, 170335684, 255503526, 383255289, 511007052, 766510578, 809094499, 1533021156, 1618188998, 2427283497, 3236377996, 4854566994, 7281850491, 9709133988, 14563700982, 29127401964]

約数ペア:

[(1, 29127401964), (2, 14563700982), (3, 9709133988), (4, 7281850491), (6, 4854566994), (9, 3236377996), (12, 2427283497), (18, 1618188998), (19, 1533021156), (36, 809094499), (38, 766510578), (57, 511007052), (76, 383255289), (114, 255503526), (171, 170335684), (179, 162722916), (228, 127751763), (342, 85167842), (358, 81361458), (361, 80685324), (537, 54240972), (659, 44199396), (684, 42583921), (716, 40680729), (722, 40342662), (1074, 27120486), (1083, 26895108), (1318, 22099698), (1444, 20171331), (1611, 18080324), (1977, 14733132), (2148, 13560243), (2166, 13447554), (2636, 11049849), (3222, 9040162), (3249, 8965036), (3401, 8564364), (3954, 7366566), (4332, 6723777), (5931, 4911044), (6444, 4520081), (6498, 4482518), (6802, 4282182), (6859, 4246596), (7908, 3683283), (10203, 2854788), (11862, 2455522), (12521, 2326284), (12996, 2241259), (13604, 2141091), (13718, 2123298), (20406, 1427394), (20577, 1415532), (23724, 1227761), (25042, 1163142), (27436, 1061649), (30609, 951596), (37563, 775428), (40812, 713697), (41154, 707766), (50084, 581571), (61218, 475798), (61731, 471844), (64619, 450756), (75126, 387714), (82308, 353883), (112689, 258476), (117961, 246924), (122436, 237899), (123462, 235922), (129238, 225378), (150252, 193857)]