2651060016

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61987}}^1$

素因数の和:62021

約数の個数: 120

約数和(自身を含む): 8393671104

約数和(自身を除く): 5742611088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 42768, 61987, 123974, 185961, 247948, 371922, 495896, 557883, 681857, 743844, 991792, 1115766, 1363714, 1487688, 1673649, 2045571, 2231532, 2727428, 2975376, 3347298, 4091142, 4463064, 5020947, 5454856, 6136713, 6694596, 8182284, 8926128, 10041894, 10909712, 12273426, 13389192, 15062841, 16364568, 18410139, 20083788, 24546852, 26778384, 30125682, 32729136, 36820278, 40167576, 49093704, 55230417, 60251364, 73640556, 80335152, 98187408, 110460834, 120502728, 147281112, 165691251, 220921668, 241005456, 294562224, 331382502, 441843336, 662765004, 883686672, 1325530008, 2651060016]

約数ペア:

[(1, 2651060016), (2, 1325530008), (3, 883686672), (4, 662765004), (6, 441843336), (8, 331382502), (9, 294562224), (11, 241005456), (12, 220921668), (16, 165691251), (18, 147281112), (22, 120502728), (24, 110460834), (27, 98187408), (33, 80335152), (36, 73640556), (44, 60251364), (48, 55230417), (54, 49093704), (66, 40167576), (72, 36820278), (81, 32729136), (88, 30125682), (99, 26778384), (108, 24546852), (132, 20083788), (144, 18410139), (162, 16364568), (176, 15062841), (198, 13389192), (216, 12273426), (243, 10909712), (264, 10041894), (297, 8926128), (324, 8182284), (396, 6694596), (432, 6136713), (486, 5454856), (528, 5020947), (594, 4463064), (648, 4091142), (792, 3347298), (891, 2975376), (972, 2727428), (1188, 2231532), (1296, 2045571), (1584, 1673649), (1782, 1487688), (1944, 1363714), (2376, 1115766), (2673, 991792), (3564, 743844), (3888, 681857), (4752, 557883), (5346, 495896), (7128, 371922), (10692, 247948), (14256, 185961), (21384, 123974), (42768, 61987)]