1493024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 3284568

約数和(自身を除く): 1791544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 97, 104, 148, 194, 208, 296, 388, 416, 481, 592, 776, 962, 1184, 1261, 1552, 1924, 2522, 3104, 3589, 3848, 5044, 7178, 7696, 10088, 14356, 15392, 20176, 28712, 40352, 46657, 57424, 93314, 114848, 186628, 373256, 746512, 1493024]

約数ペア:

[(1, 1493024), (2, 746512), (4, 373256), (8, 186628), (13, 114848), (16, 93314), (26, 57424), (32, 46657), (37, 40352), (52, 28712), (74, 20176), (97, 15392), (104, 14356), (148, 10088), (194, 7696), (208, 7178), (296, 5044), (388, 3848), (416, 3589), (481, 3104), (592, 2522), (776, 1924), (962, 1552), (1184, 1261)]