106998272

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 131647168

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 647, 1088, 1216, 1292, 1294, 2176, 2432, 2584, 2588, 4352, 4864, 5168, 5176, 8704, 9728, 10336, 10352, 10999, 12293, 20672, 20704, 21998, 24586, 41344, 41408, 43996, 49172, 82688, 82816, 87992, 98344, 165376, 165632, 175984, 196688, 208981, 331264, 351968, 393376, 417962, 703936, 786752, 835924, 1407872, 1573504, 1671848, 2815744, 3147008, 3343696, 5631488, 6294016, 6687392, 13374784, 26749568, 53499136, 106998272]

約数ペア:

[(1, 106998272), (2, 53499136), (4, 26749568), (8, 13374784), (16, 6687392), (17, 6294016), (19, 5631488), (32, 3343696), (34, 3147008), (38, 2815744), (64, 1671848), (68, 1573504), (76, 1407872), (128, 835924), (136, 786752), (152, 703936), (256, 417962), (272, 393376), (304, 351968), (323, 331264), (512, 208981), (544, 196688), (608, 175984), (646, 165632), (647, 165376), (1088, 98344), (1216, 87992), (1292, 82816), (1294, 82688), (2176, 49172), (2432, 43996), (2584, 41408), (2588, 41344), (4352, 24586), (4864, 21998), (5168, 20704), (5176, 20672), (8704, 12293), (9728, 10999), (10336, 10352)]