440134032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 1288139776

約数和(自身を除く): 848005744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 373, 403, 488, 496, 624, 732, 744, 746, 793, 806, 976, 1119, 1209, 1464, 1488, 1492, 1586, 1612, 1891, 2238, 2379, 2418, 2928, 2984, 3172, 3224, 3782, 4476, 4758, 4836, 4849, 5673, 5968, 6344, 6448, 7564, 8952, 9516, 9672, 9698, 11346, 11563, 12688, 14547, 15128, 17904, 19032, 19344, 19396, 22692, 22753, 23126, 24583, 29094, 30256, 34689, 38064, 38792, 45384, 45506, 46252, 49166, 58188, 68259, 69378, 73749, 77584, 90768, 91012, 92504, 98332, 116376, 136518, 138756, 147498, 150319, 182024, 185008, 196664, 232752, 273036, 277512, 294996, 295789, 300638, 364048, 393328, 450957, 546072, 555024, 589992, 591578, 601276, 705343, 887367, 901914, 1092144, 1179984, 1183156, 1202552, 1410686, 1774734, 1803828, 2116029, 2366312, 2405104, 2821372, 3549468, 3607656, 4232058, 4732624, 5642744, 7098936, 7215312, 8464116, 9169459, 11285488, 14197872, 16928232, 18338918, 27508377, 33856464, 36677836, 55016754, 73355672, 110033508, 146711344, 220067016, 440134032]

約数ペア:

[(1, 440134032), (2, 220067016), (3, 146711344), (4, 110033508), (6, 73355672), (8, 55016754), (12, 36677836), (13, 33856464), (16, 27508377), (24, 18338918), (26, 16928232), (31, 14197872), (39, 11285488), (48, 9169459), (52, 8464116), (61, 7215312), (62, 7098936), (78, 5642744), (93, 4732624), (104, 4232058), (122, 3607656), (124, 3549468), (156, 2821372), (183, 2405104), (186, 2366312), (208, 2116029), (244, 1803828), (248, 1774734), (312, 1410686), (366, 1202552), (372, 1183156), (373, 1179984), (403, 1092144), (488, 901914), (496, 887367), (624, 705343), (732, 601276), (744, 591578), (746, 589992), (793, 555024), (806, 546072), (976, 450957), (1119, 393328), (1209, 364048), (1464, 300638), (1488, 295789), (1492, 294996), (1586, 277512), (1612, 273036), (1891, 232752), (2238, 196664), (2379, 185008), (2418, 182024), (2928, 150319), (2984, 147498), (3172, 138756), (3224, 136518), (3782, 116376), (4476, 98332), (4758, 92504), (4836, 91012), (4849, 90768), (5673, 77584), (5968, 73749), (6344, 69378), (6448, 68259), (7564, 58188), (8952, 49166), (9516, 46252), (9672, 45506), (9698, 45384), (11346, 38792), (11563, 38064), (12688, 34689), (14547, 30256), (15128, 29094), (17904, 24583), (19032, 23126), (19344, 22753), (19396, 22692)]