868921704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1700

約数の個数: 144

約数和(自身を含む): 2756164320

約数和(自身を除く): 1887242616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 252, 294, 326, 392, 441, 489, 504, 588, 652, 882, 978, 1141, 1176, 1304, 1467, 1511, 1764, 1956, 2282, 2934, 3022, 3423, 3528, 3912, 4533, 4564, 5868, 6044, 6846, 7987, 9066, 9128, 10269, 10577, 11736, 12088, 13599, 13692, 15974, 18132, 20538, 21154, 23961, 27198, 27384, 31731, 31948, 36264, 41076, 42308, 47922, 54396, 63462, 63896, 71883, 74039, 82152, 84616, 95193, 95844, 108792, 126924, 143766, 148078, 190386, 191688, 222117, 246293, 253848, 287532, 296156, 380772, 444234, 492586, 575064, 592312, 666351, 738879, 761544, 888468, 985172, 1332702, 1477758, 1724051, 1776936, 1970344, 2216637, 2665404, 2955516, 3448102, 4433274, 5172153, 5330808, 5911032, 6896204, 8866548, 10344306, 12068357, 13792408, 15516459, 17733096, 20688612, 24136714, 31032918, 36205071, 41377224, 48273428, 62065836, 72410142, 96546856, 108615213, 124131672, 144820284, 217230426, 289640568, 434460852, 868921704]

約数ペア:

[(1, 868921704), (2, 434460852), (3, 289640568), (4, 217230426), (6, 144820284), (7, 124131672), (8, 108615213), (9, 96546856), (12, 72410142), (14, 62065836), (18, 48273428), (21, 41377224), (24, 36205071), (28, 31032918), (36, 24136714), (42, 20688612), (49, 17733096), (56, 15516459), (63, 13792408), (72, 12068357), (84, 10344306), (98, 8866548), (126, 6896204), (147, 5911032), (163, 5330808), (168, 5172153), (196, 4433274), (252, 3448102), (294, 2955516), (326, 2665404), (392, 2216637), (441, 1970344), (489, 1776936), (504, 1724051), (588, 1477758), (652, 1332702), (882, 985172), (978, 888468), (1141, 761544), (1176, 738879), (1304, 666351), (1467, 592312), (1511, 575064), (1764, 492586), (1956, 444234), (2282, 380772), (2934, 296156), (3022, 287532), (3423, 253848), (3528, 246293), (3912, 222117), (4533, 191688), (4564, 190386), (5868, 148078), (6044, 143766), (6846, 126924), (7987, 108792), (9066, 95844), (9128, 95193), (10269, 84616), (10577, 82152), (11736, 74039), (12088, 71883), (13599, 63896), (13692, 63462), (15974, 54396), (18132, 47922), (20538, 42308), (21154, 41076), (23961, 36264), (27198, 31948), (27384, 31731)]