20162728256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2207}}^1$

素因数の和:2932

約数の個数: 112

約数和(自身を含む): 46033090560

約数和(自身を除く): 25870362304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 683, 704, 836, 1216, 1366, 1672, 2207, 2732, 3344, 4414, 5464, 6688, 7513, 8828, 10928, 12977, 13376, 15026, 17656, 21856, 24277, 25954, 30052, 35312, 41933, 43712, 48554, 51908, 60104, 70624, 83866, 97108, 103816, 120208, 141248, 142747, 167732, 194216, 207632, 240416, 285494, 335464, 388432, 415264, 461263, 480832, 570988, 670928, 776864, 830528, 922526, 1141976, 1341856, 1507381, 1553728, 1845052, 2283952, 2683712, 3014762, 3690104, 4567904, 6029524, 7380208, 9135808, 12059048, 14760416, 16581191, 24118096, 28640239, 29520832, 33162382, 48236192, 57280478, 66324764, 96472384, 114560956, 132649528, 229121912, 265299056, 315042629, 458243824, 530598112, 630085258, 916487648, 1061196224, 1260170516, 1832975296, 2520341032, 5040682064, 10081364128, 20162728256]

約数ペア:

[(1, 20162728256), (2, 10081364128), (4, 5040682064), (8, 2520341032), (11, 1832975296), (16, 1260170516), (19, 1061196224), (22, 916487648), (32, 630085258), (38, 530598112), (44, 458243824), (64, 315042629), (76, 265299056), (88, 229121912), (152, 132649528), (176, 114560956), (209, 96472384), (304, 66324764), (352, 57280478), (418, 48236192), (608, 33162382), (683, 29520832), (704, 28640239), (836, 24118096), (1216, 16581191), (1366, 14760416), (1672, 12059048), (2207, 9135808), (2732, 7380208), (3344, 6029524), (4414, 4567904), (5464, 3690104), (6688, 3014762), (7513, 2683712), (8828, 2283952), (10928, 1845052), (12977, 1553728), (13376, 1507381), (15026, 1341856), (17656, 1141976), (21856, 922526), (24277, 830528), (25954, 776864), (30052, 670928), (35312, 570988), (41933, 480832), (43712, 461263), (48554, 415264), (51908, 388432), (60104, 335464), (70624, 285494), (83866, 240416), (97108, 207632), (103816, 194216), (120208, 167732), (141248, 142747)]