325286832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 947036608

約数和(自身を除く): 621749776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 73, 74, 78, 104, 111, 146, 148, 156, 193, 208, 219, 222, 292, 296, 312, 386, 438, 444, 481, 579, 584, 592, 624, 772, 876, 888, 949, 962, 1158, 1168, 1443, 1544, 1752, 1776, 1898, 1924, 2316, 2509, 2701, 2847, 2886, 3088, 3504, 3796, 3848, 4632, 5018, 5402, 5694, 5772, 7141, 7527, 7592, 7696, 8103, 9264, 10036, 10804, 11388, 11544, 14089, 14282, 15054, 15184, 16206, 20072, 21423, 21608, 22776, 23088, 28178, 28564, 30108, 32412, 35113, 40144, 42267, 42846, 43216, 45552, 56356, 57128, 60216, 64824, 70226, 84534, 85692, 92833, 105339, 112712, 114256, 120432, 129648, 140452, 169068, 171384, 183157, 185666, 210678, 225424, 278499, 280904, 338136, 342768, 366314, 371332, 421356, 521293, 549471, 556998, 561808, 676272, 732628, 742664, 842712, 1042586, 1098942, 1113996, 1465256, 1485328, 1563879, 1685424, 2085172, 2197884, 2227992, 2930512, 3127758, 4170344, 4395768, 4455984, 6255516, 6776809, 8340688, 8791536, 12511032, 13553618, 20330427, 25022064, 27107236, 40660854, 54214472, 81321708, 108428944, 162643416, 325286832]

約数ペア:

[(1, 325286832), (2, 162643416), (3, 108428944), (4, 81321708), (6, 54214472), (8, 40660854), (12, 27107236), (13, 25022064), (16, 20330427), (24, 13553618), (26, 12511032), (37, 8791536), (39, 8340688), (48, 6776809), (52, 6255516), (73, 4455984), (74, 4395768), (78, 4170344), (104, 3127758), (111, 2930512), (146, 2227992), (148, 2197884), (156, 2085172), (193, 1685424), (208, 1563879), (219, 1485328), (222, 1465256), (292, 1113996), (296, 1098942), (312, 1042586), (386, 842712), (438, 742664), (444, 732628), (481, 676272), (579, 561808), (584, 556998), (592, 549471), (624, 521293), (772, 421356), (876, 371332), (888, 366314), (949, 342768), (962, 338136), (1158, 280904), (1168, 278499), (1443, 225424), (1544, 210678), (1752, 185666), (1776, 183157), (1898, 171384), (1924, 169068), (2316, 140452), (2509, 129648), (2701, 120432), (2847, 114256), (2886, 112712), (3088, 105339), (3504, 92833), (3796, 85692), (3848, 84534), (4632, 70226), (5018, 64824), (5402, 60216), (5694, 57128), (5772, 56356), (7141, 45552), (7527, 43216), (7592, 42846), (7696, 42267), (8103, 40144), (9264, 35113), (10036, 32412), (10804, 30108), (11388, 28564), (11544, 28178), (14089, 23088), (14282, 22776), (15054, 21608), (15184, 21423), (16206, 20072)]