1640125152

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{22871}}^1$

素因数の和:22973

約数の個数: 96

約数和(自身を含む): 4841544960

約数和(自身を除く): 3201419808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 22871, 23904, 35856, 45742, 68613, 71712, 91484, 137226, 182968, 205839, 274452, 365936, 411678, 548904, 617517, 731872, 823356, 1097808, 1235034, 1646712, 1898293, 2195616, 2470068, 3293424, 3796586, 4940136, 5694879, 6586848, 7593172, 9880272, 11389758, 15186344, 17084637, 19760544, 22779516, 30372688, 34169274, 45559032, 51253911, 60745376, 68338548, 91118064, 102507822, 136677096, 182236128, 205015644, 273354192, 410031288, 546708384, 820062576, 1640125152]

約数ペア:

[(1, 1640125152), (2, 820062576), (3, 546708384), (4, 410031288), (6, 273354192), (8, 205015644), (9, 182236128), (12, 136677096), (16, 102507822), (18, 91118064), (24, 68338548), (27, 60745376), (32, 51253911), (36, 45559032), (48, 34169274), (54, 30372688), (72, 22779516), (83, 19760544), (96, 17084637), (108, 15186344), (144, 11389758), (166, 9880272), (216, 7593172), (249, 6586848), (288, 5694879), (332, 4940136), (432, 3796586), (498, 3293424), (664, 2470068), (747, 2195616), (864, 1898293), (996, 1646712), (1328, 1235034), (1494, 1097808), (1992, 823356), (2241, 731872), (2656, 617517), (2988, 548904), (3984, 411678), (4482, 365936), (5976, 274452), (7968, 205839), (8964, 182968), (11952, 137226), (17928, 91484), (22871, 71712), (23904, 68613), (35856, 45742)]