2684920788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 7854362880

約数和(自身を除く): 5169442092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 59, 62, 66, 93, 99, 118, 121, 124, 132, 177, 186, 198, 236, 242, 279, 337, 341, 354, 363, 372, 396, 484, 531, 558, 649, 674, 682, 708, 726, 1011, 1023, 1062, 1089, 1116, 1298, 1348, 1364, 1452, 1829, 1947, 2022, 2046, 2124, 2178, 2596, 3033, 3069, 3658, 3707, 3751, 3894, 4044, 4092, 4356, 5487, 5841, 6066, 6138, 7139, 7316, 7414, 7502, 7788, 10447, 10974, 11121, 11253, 11682, 12132, 12276, 14278, 14828, 15004, 16461, 19883, 20119, 20894, 21417, 21948, 22242, 22506, 23364, 28556, 31341, 32922, 33363, 33759, 39766, 40238, 40777, 41788, 42834, 44484, 45012, 59649, 60357, 62682, 64251, 65844, 66726, 67518, 79532, 80476, 81554, 85668, 94023, 114917, 119298, 120714, 122331, 125364, 128502, 133452, 135036, 163108, 178947, 181071, 188046, 218713, 221309, 229834, 238596, 241428, 244662, 257004, 344751, 357894, 362142, 366993, 376092, 437426, 442618, 459668, 489324, 616373, 656139, 663927, 689502, 715788, 724284, 733986, 874852, 885236, 1034253, 1232746, 1264087, 1312278, 1327854, 1379004, 1467972, 1849119, 1968417, 1991781, 2068506, 2405843, 2465492, 2528174, 2624556, 2655708, 3698238, 3792261, 3936834, 3983562, 4137012, 4811686, 5056348, 5547357, 6780103, 7217529, 7396476, 7584522, 7873668, 7967124, 9623372, 11094714, 11376783, 13560206, 14435058, 15169044, 20340309, 21652587, 22189428, 22753566, 27120412, 28870116, 40680618, 43305174, 45507132, 61020927, 74581133, 81361236, 86610348, 122041854, 149162266, 223743399, 244083708, 298324532, 447486798, 671230197, 894973596, 1342460394, 2684920788]

約数ペア:

[(1, 2684920788), (2, 1342460394), (3, 894973596), (4, 671230197), (6, 447486798), (9, 298324532), (11, 244083708), (12, 223743399), (18, 149162266), (22, 122041854), (31, 86610348), (33, 81361236), (36, 74581133), (44, 61020927), (59, 45507132), (62, 43305174), (66, 40680618), (93, 28870116), (99, 27120412), (118, 22753566), (121, 22189428), (124, 21652587), (132, 20340309), (177, 15169044), (186, 14435058), (198, 13560206), (236, 11376783), (242, 11094714), (279, 9623372), (337, 7967124), (341, 7873668), (354, 7584522), (363, 7396476), (372, 7217529), (396, 6780103), (484, 5547357), (531, 5056348), (558, 4811686), (649, 4137012), (674, 3983562), (682, 3936834), (708, 3792261), (726, 3698238), (1011, 2655708), (1023, 2624556), (1062, 2528174), (1089, 2465492), (1116, 2405843), (1298, 2068506), (1348, 1991781), (1364, 1968417), (1452, 1849119), (1829, 1467972), (1947, 1379004), (2022, 1327854), (2046, 1312278), (2124, 1264087), (2178, 1232746), (2596, 1034253), (3033, 885236), (3069, 874852), (3658, 733986), (3707, 724284), (3751, 715788), (3894, 689502), (4044, 663927), (4092, 656139), (4356, 616373), (5487, 489324), (5841, 459668), (6066, 442618), (6138, 437426), (7139, 376092), (7316, 366993), (7414, 362142), (7502, 357894), (7788, 344751), (10447, 257004), (10974, 244662), (11121, 241428), (11253, 238596), (11682, 229834), (12132, 221309), (12276, 218713), (14278, 188046), (14828, 181071), (15004, 178947), (16461, 163108), (19883, 135036), (20119, 133452), (20894, 128502), (21417, 125364), (21948, 122331), (22242, 120714), (22506, 119298), (23364, 114917), (28556, 94023), (31341, 85668), (32922, 81554), (33363, 80476), (33759, 79532), (39766, 67518), (40238, 66726), (40777, 65844), (41788, 64251), (42834, 62682), (44484, 60357), (45012, 59649)]