2247658816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 112

約数和(自身を含む): 4946538240

約数和(自身を除く): 2698879424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 229, 251, 376, 416, 458, 502, 611, 752, 832, 916, 1004, 1222, 1504, 1832, 2008, 2444, 2977, 3008, 3263, 3664, 4016, 4888, 5954, 6526, 7328, 8032, 9776, 10763, 11797, 11908, 13052, 14656, 16064, 19552, 21526, 23594, 23816, 26104, 39104, 43052, 47188, 47632, 52208, 57479, 86104, 94376, 95264, 104416, 114958, 139919, 153361, 172208, 188752, 190528, 208832, 229916, 279838, 306722, 344416, 377504, 459832, 559676, 613444, 688832, 747227, 755008, 919664, 1119352, 1226888, 1494454, 1839328, 2238704, 2453776, 2701513, 2988908, 3678656, 4477408, 4907552, 5403026, 5977816, 8954816, 9815104, 10806052, 11955632, 21612104, 23911264, 35119669, 43224208, 47822528, 70239338, 86448416, 140478676, 172896832, 280957352, 561914704, 1123829408, 2247658816]

約数ペア:

[(1, 2247658816), (2, 1123829408), (4, 561914704), (8, 280957352), (13, 172896832), (16, 140478676), (26, 86448416), (32, 70239338), (47, 47822528), (52, 43224208), (64, 35119669), (94, 23911264), (104, 21612104), (188, 11955632), (208, 10806052), (229, 9815104), (251, 8954816), (376, 5977816), (416, 5403026), (458, 4907552), (502, 4477408), (611, 3678656), (752, 2988908), (832, 2701513), (916, 2453776), (1004, 2238704), (1222, 1839328), (1504, 1494454), (1832, 1226888), (2008, 1119352), (2444, 919664), (2977, 755008), (3008, 747227), (3263, 688832), (3664, 613444), (4016, 559676), (4888, 459832), (5954, 377504), (6526, 344416), (7328, 306722), (8032, 279838), (9776, 229916), (10763, 208832), (11797, 190528), (11908, 188752), (13052, 172208), (14656, 153361), (16064, 139919), (19552, 114958), (21526, 104416), (23594, 95264), (23816, 94376), (26104, 86104), (39104, 57479), (43052, 52208), (47188, 47632)]