876287412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24317}}^1$

素因数の和:24358

約数の個数: 144

約数和(自身を含む): 2974188672

約数和(自身を除く): 2097901260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 24317, 36036, 48634, 72951, 97268, 145902, 170219, 218853, 267487, 291804, 316121, 340438, 437706, 510657, 534974, 632242, 680876, 802461, 875412, 948363, 1021314, 1069948, 1264484, 1531971, 1604922, 1872409, 1896726, 2042628, 2212847, 2407383, 2845089, 3063942, 3209844, 3477331, 3744818, 3793452, 4425694, 4814766, 5617227, 5690178, 6127884, 6638541, 6954662, 7489636, 8851388, 9629532, 10431993, 11234454, 11380356, 13277082, 13909324, 16851681, 19915623, 20863986, 22468908, 24341317, 26554164, 31295979, 33703362, 39831246, 41727972, 48682634, 62591958, 67406724, 73023951, 79662492, 97365268, 125183916, 146047902, 219071853, 292095804, 438143706, 876287412]

約数ペア:

[(1, 876287412), (2, 438143706), (3, 292095804), (4, 219071853), (6, 146047902), (7, 125183916), (9, 97365268), (11, 79662492), (12, 73023951), (13, 67406724), (14, 62591958), (18, 48682634), (21, 41727972), (22, 39831246), (26, 33703362), (28, 31295979), (33, 26554164), (36, 24341317), (39, 22468908), (42, 20863986), (44, 19915623), (52, 16851681), (63, 13909324), (66, 13277082), (77, 11380356), (78, 11234454), (84, 10431993), (91, 9629532), (99, 8851388), (117, 7489636), (126, 6954662), (132, 6638541), (143, 6127884), (154, 5690178), (156, 5617227), (182, 4814766), (198, 4425694), (231, 3793452), (234, 3744818), (252, 3477331), (273, 3209844), (286, 3063942), (308, 2845089), (364, 2407383), (396, 2212847), (429, 2042628), (462, 1896726), (468, 1872409), (546, 1604922), (572, 1531971), (693, 1264484), (819, 1069948), (858, 1021314), (924, 948363), (1001, 875412), (1092, 802461), (1287, 680876), (1386, 632242), (1638, 534974), (1716, 510657), (2002, 437706), (2574, 340438), (2772, 316121), (3003, 291804), (3276, 267487), (4004, 218853), (5148, 170219), (6006, 145902), (9009, 97268), (12012, 72951), (18018, 48634), (24317, 36036)]