1782379968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15761}}^1$

素因数の和:15826

約数の個数: 112

約数和(自身を含む): 5124541440

約数和(自身を除く): 3342161472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3648, 4712, 5952, 7068, 9424, 14136, 15761, 18848, 28272, 31522, 37696, 47283, 56544, 63044, 94566, 113088, 126088, 189132, 252176, 299459, 378264, 488591, 504352, 598918, 756528, 898377, 977182, 1008704, 1197836, 1465773, 1513056, 1796754, 1954364, 2395672, 2931546, 3026112, 3593508, 3908728, 4791344, 5863092, 7187016, 7817456, 9283229, 9582688, 11726184, 14374032, 15634912, 18566458, 19165376, 23452368, 27849687, 28748064, 31269824, 37132916, 46904736, 55699374, 57496128, 74265832, 93809472, 111398748, 148531664, 222797496, 297063328, 445594992, 594126656, 891189984, 1782379968]

約数ペア:

[(1, 1782379968), (2, 891189984), (3, 594126656), (4, 445594992), (6, 297063328), (8, 222797496), (12, 148531664), (16, 111398748), (19, 93809472), (24, 74265832), (31, 57496128), (32, 55699374), (38, 46904736), (48, 37132916), (57, 31269824), (62, 28748064), (64, 27849687), (76, 23452368), (93, 19165376), (96, 18566458), (114, 15634912), (124, 14374032), (152, 11726184), (186, 9582688), (192, 9283229), (228, 7817456), (248, 7187016), (304, 5863092), (372, 4791344), (456, 3908728), (496, 3593508), (589, 3026112), (608, 2931546), (744, 2395672), (912, 1954364), (992, 1796754), (1178, 1513056), (1216, 1465773), (1488, 1197836), (1767, 1008704), (1824, 977182), (1984, 898377), (2356, 756528), (2976, 598918), (3534, 504352), (3648, 488591), (4712, 378264), (5952, 299459), (7068, 252176), (9424, 189132), (14136, 126088), (15761, 113088), (18848, 94566), (28272, 63044), (31522, 56544), (37696, 47283)]