438889968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 160

約数和(自身を含む): 1446931200

約数和(自身を除く): 1008041232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 4861, 5016, 5643, 7524, 8208, 9722, 10032, 11286, 14583, 15048, 19444, 22572, 29166, 30096, 38888, 43749, 45144, 53471, 58332, 77776, 87498, 90288, 92359, 106942, 116664, 131247, 160413, 174996, 184718, 213884, 233328, 262494, 277077, 320826, 349992, 369436, 427768, 481239, 524988, 554154, 641652, 699984, 738872, 831231, 855536, 962478, 1015949, 1049976, 1108308, 1283304, 1443717, 1477744, 1662462, 1924956, 2031898, 2099952, 2216616, 2493693, 2566608, 2887434, 3047847, 3324924, 3849912, 4063796, 4433232, 4987386, 5774868, 6095694, 6649848, 7699824, 8127592, 9143541, 9974772, 11549736, 12191388, 13299696, 16255184, 18287082, 19949544, 23099472, 24382776, 27430623, 36574164, 39899088, 48765552, 54861246, 73148328, 109722492, 146296656, 219444984, 438889968]

約数ペア:

[(1, 438889968), (2, 219444984), (3, 146296656), (4, 109722492), (6, 73148328), (8, 54861246), (9, 48765552), (11, 39899088), (12, 36574164), (16, 27430623), (18, 24382776), (19, 23099472), (22, 19949544), (24, 18287082), (27, 16255184), (33, 13299696), (36, 12191388), (38, 11549736), (44, 9974772), (48, 9143541), (54, 8127592), (57, 7699824), (66, 6649848), (72, 6095694), (76, 5774868), (88, 4987386), (99, 4433232), (108, 4063796), (114, 3849912), (132, 3324924), (144, 3047847), (152, 2887434), (171, 2566608), (176, 2493693), (198, 2216616), (209, 2099952), (216, 2031898), (228, 1924956), (264, 1662462), (297, 1477744), (304, 1443717), (342, 1283304), (396, 1108308), (418, 1049976), (432, 1015949), (456, 962478), (513, 855536), (528, 831231), (594, 738872), (627, 699984), (684, 641652), (792, 554154), (836, 524988), (912, 481239), (1026, 427768), (1188, 369436), (1254, 349992), (1368, 320826), (1584, 277077), (1672, 262494), (1881, 233328), (2052, 213884), (2376, 184718), (2508, 174996), (2736, 160413), (3344, 131247), (3762, 116664), (4104, 106942), (4752, 92359), (4861, 90288), (5016, 87498), (5643, 77776), (7524, 58332), (8208, 53471), (9722, 45144), (10032, 43749), (11286, 38888), (14583, 30096), (15048, 29166), (19444, 22572)]