331450176448

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{1039}}^1\times {\mathrm{68281}}^1$

素因数の和:69405

約数の個数: 56

約数和(自身を含む): 667382805440

約数和(自身を除く): 335932628992

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1039, 1168, 2078, 2336, 4156, 4672, 8312, 16624, 33248, 66496, 68281, 75847, 136562, 151694, 273124, 303388, 546248, 606776, 1092496, 1213552, 2184992, 2427104, 4369984, 4854208, 4984513, 9969026, 19938052, 39876104, 70943959, 79752208, 141887918, 159504416, 283775836, 319008832, 567551672, 1135103344, 2270206688, 4540413376, 5178909007, 10357818014, 20715636028, 41431272056, 82862544112, 165725088224, 331450176448]

約数ペア:

[(1, 331450176448), (2, 165725088224), (4, 82862544112), (8, 41431272056), (16, 20715636028), (32, 10357818014), (64, 5178909007), (73, 4540413376), (146, 2270206688), (292, 1135103344), (584, 567551672), (1039, 319008832), (1168, 283775836), (2078, 159504416), (2336, 141887918), (4156, 79752208), (4672, 70943959), (8312, 39876104), (16624, 19938052), (33248, 9969026), (66496, 4984513), (68281, 4854208), (75847, 4369984), (136562, 2427104), (151694, 2184992), (273124, 1213552), (303388, 1092496), (546248, 606776)]