98393984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 218484000

約数和(自身を除く): 120090016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 2039, 3016, 3712, 4078, 6032, 8156, 12064, 16312, 24128, 26507, 32624, 48256, 53014, 59131, 65248, 106028, 118262, 130496, 212056, 236524, 260992, 424112, 473048, 768703, 848224, 946096, 1537406, 1696448, 1892192, 3074812, 3392896, 3784384, 6149624, 7568768, 12299248, 24598496, 49196992, 98393984]

約数ペア:

[(1, 98393984), (2, 49196992), (4, 24598496), (8, 12299248), (13, 7568768), (16, 6149624), (26, 3784384), (29, 3392896), (32, 3074812), (52, 1892192), (58, 1696448), (64, 1537406), (104, 946096), (116, 848224), (128, 768703), (208, 473048), (232, 424112), (377, 260992), (416, 236524), (464, 212056), (754, 130496), (832, 118262), (928, 106028), (1508, 65248), (1664, 59131), (1856, 53014), (2039, 48256), (3016, 32624), (3712, 26507), (4078, 24128), (6032, 16312), (8156, 12064)]