15616801024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4228

約数の個数: 144

約数和(自身を含む): 36309288960

約数和(自身を除く): 20692487936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 71, 76, 88, 128, 142, 152, 176, 209, 256, 284, 304, 352, 418, 568, 608, 704, 781, 836, 1136, 1216, 1349, 1408, 1562, 1672, 2272, 2432, 2698, 2816, 3124, 3344, 4111, 4544, 4864, 5396, 6248, 6688, 8222, 9088, 10792, 12496, 13376, 14839, 16444, 18176, 21584, 24992, 26752, 29678, 32888, 43168, 45221, 49984, 53504, 59356, 65776, 78109, 86336, 90442, 99968, 118712, 131552, 156218, 172672, 180884, 199936, 237424, 263104, 291881, 312436, 345344, 361768, 474848, 526208, 583762, 624872, 723536, 859199, 949696, 1052416, 1167524, 1249744, 1447072, 1718398, 1899392, 2335048, 2499488, 2894144, 3210691, 3436796, 3798784, 4670096, 4998976, 5545739, 5788288, 6421382, 6873592, 9340192, 9997952, 11091478, 11576576, 12842764, 13747184, 18680384, 19995904, 22182956, 25685528, 27494368, 37360768, 44365912, 51371056, 54988736, 61003129, 74721536, 88731824, 102742112, 109977472, 122006258, 177463648, 205484224, 219954944, 244012516, 354927296, 410968448, 488025032, 709854592, 821936896, 976050064, 1419709184, 1952100128, 3904200256, 7808400512, 15616801024]

約数ペア:

[(1, 15616801024), (2, 7808400512), (4, 3904200256), (8, 1952100128), (11, 1419709184), (16, 976050064), (19, 821936896), (22, 709854592), (32, 488025032), (38, 410968448), (44, 354927296), (64, 244012516), (71, 219954944), (76, 205484224), (88, 177463648), (128, 122006258), (142, 109977472), (152, 102742112), (176, 88731824), (209, 74721536), (256, 61003129), (284, 54988736), (304, 51371056), (352, 44365912), (418, 37360768), (568, 27494368), (608, 25685528), (704, 22182956), (781, 19995904), (836, 18680384), (1136, 13747184), (1216, 12842764), (1349, 11576576), (1408, 11091478), (1562, 9997952), (1672, 9340192), (2272, 6873592), (2432, 6421382), (2698, 5788288), (2816, 5545739), (3124, 4998976), (3344, 4670096), (4111, 3798784), (4544, 3436796), (4864, 3210691), (5396, 2894144), (6248, 2499488), (6688, 2335048), (8222, 1899392), (9088, 1718398), (10792, 1447072), (12496, 1249744), (13376, 1167524), (14839, 1052416), (16444, 949696), (18176, 859199), (21584, 723536), (24992, 624872), (26752, 583762), (29678, 526208), (32888, 474848), (43168, 361768), (45221, 345344), (49984, 312436), (53504, 291881), (59356, 263104), (65776, 237424), (78109, 199936), (86336, 180884), (90442, 172672), (99968, 156218), (118712, 131552)]