15672581984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5807}}^1$

素因数の和:6052

約数の個数: 96

約数和(自身を含む): 34072980480

約数和(自身を除く): 18400398496

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 193, 304, 368, 386, 437, 608, 736, 772, 874, 1544, 1748, 3088, 3496, 3667, 4439, 5807, 6176, 6992, 7334, 8878, 11614, 13984, 14668, 17756, 23228, 29336, 35512, 46456, 58672, 71024, 84341, 92912, 110333, 117344, 133561, 142048, 168682, 185824, 220666, 267122, 337364, 441332, 534244, 674728, 882664, 1068488, 1120751, 1349456, 1765328, 2136976, 2241502, 2537659, 2698912, 3530656, 4273952, 4483004, 5075318, 8966008, 10150636, 17932016, 20301272, 21294269, 25777273, 35864032, 40602544, 42588538, 51554546, 81205088, 85177076, 103109092, 170354152, 206218184, 340708304, 412436368, 489768187, 681416608, 824872736, 979536374, 1959072748, 3918145496, 7836290992, 15672581984]

約数ペア:

[(1, 15672581984), (2, 7836290992), (4, 3918145496), (8, 1959072748), (16, 979536374), (19, 824872736), (23, 681416608), (32, 489768187), (38, 412436368), (46, 340708304), (76, 206218184), (92, 170354152), (152, 103109092), (184, 85177076), (193, 81205088), (304, 51554546), (368, 42588538), (386, 40602544), (437, 35864032), (608, 25777273), (736, 21294269), (772, 20301272), (874, 17932016), (1544, 10150636), (1748, 8966008), (3088, 5075318), (3496, 4483004), (3667, 4273952), (4439, 3530656), (5807, 2698912), (6176, 2537659), (6992, 2241502), (7334, 2136976), (8878, 1765328), (11614, 1349456), (13984, 1120751), (14668, 1068488), (17756, 882664), (23228, 674728), (29336, 534244), (35512, 441332), (46456, 337364), (58672, 267122), (71024, 220666), (84341, 185824), (92912, 168682), (110333, 142048), (117344, 133561)]