402741936

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 1229088000

約数和(自身を除く): 826346064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 139, 144, 152, 171, 216, 228, 278, 304, 342, 353, 417, 432, 456, 513, 556, 684, 706, 834, 912, 1026, 1059, 1112, 1251, 1368, 1412, 1668, 2052, 2118, 2224, 2502, 2641, 2736, 2824, 3177, 3336, 3753, 4104, 4236, 5004, 5282, 5648, 6354, 6672, 6707, 7506, 7923, 8208, 8472, 9531, 10008, 10564, 12708, 13414, 15012, 15846, 16944, 19062, 20016, 20121, 21128, 23769, 25416, 26828, 30024, 31692, 38124, 40242, 42256, 47538, 49067, 50832, 53656, 60048, 60363, 63384, 71307, 76248, 80484, 95076, 98134, 107312, 120726, 126768, 142614, 147201, 152496, 160968, 181089, 190152, 196268, 241452, 285228, 294402, 321936, 362178, 380304, 392536, 441603, 482904, 570456, 588804, 724356, 785072, 883206, 932273, 965808, 1140912, 1177608, 1324809, 1448712, 1766412, 1864546, 2355216, 2649618, 2796819, 2897424, 3532824, 3729092, 5299236, 5593638, 7065648, 7458184, 8390457, 10598472, 11187276, 14916368, 16780914, 21196944, 22374552, 25171371, 33561828, 44749104, 50342742, 67123656, 100685484, 134247312, 201370968, 402741936]

約数ペア:

[(1, 402741936), (2, 201370968), (3, 134247312), (4, 100685484), (6, 67123656), (8, 50342742), (9, 44749104), (12, 33561828), (16, 25171371), (18, 22374552), (19, 21196944), (24, 16780914), (27, 14916368), (36, 11187276), (38, 10598472), (48, 8390457), (54, 7458184), (57, 7065648), (72, 5593638), (76, 5299236), (108, 3729092), (114, 3532824), (139, 2897424), (144, 2796819), (152, 2649618), (171, 2355216), (216, 1864546), (228, 1766412), (278, 1448712), (304, 1324809), (342, 1177608), (353, 1140912), (417, 965808), (432, 932273), (456, 883206), (513, 785072), (556, 724356), (684, 588804), (706, 570456), (834, 482904), (912, 441603), (1026, 392536), (1059, 380304), (1112, 362178), (1251, 321936), (1368, 294402), (1412, 285228), (1668, 241452), (2052, 196268), (2118, 190152), (2224, 181089), (2502, 160968), (2641, 152496), (2736, 147201), (2824, 142614), (3177, 126768), (3336, 120726), (3753, 107312), (4104, 98134), (4236, 95076), (5004, 80484), (5282, 76248), (5648, 71307), (6354, 63384), (6672, 60363), (6707, 60048), (7506, 53656), (7923, 50832), (8208, 49067), (8472, 47538), (9531, 42256), (10008, 40242), (10564, 38124), (12708, 31692), (13414, 30024), (15012, 26828), (15846, 25416), (16944, 23769), (19062, 21128), (20016, 20121)]