447040776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2699

約数の個数: 128

約数和(自身を含む): 1393459200

約数和(自身を除く): 946418424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 1027, 1092, 1106, 1659, 1896, 2054, 2184, 2212, 2591, 3081, 3318, 4108, 4424, 5182, 6162, 6636, 7189, 7773, 8216, 10364, 12324, 13272, 14378, 15546, 18137, 20728, 21567, 24648, 28756, 31092, 33683, 36274, 43134, 54411, 57512, 62184, 67366, 72548, 86268, 101049, 108822, 134732, 145096, 172536, 202098, 204689, 217644, 235781, 269464, 404196, 409378, 435288, 471562, 614067, 707343, 808392, 818756, 943124, 1228134, 1414686, 1432823, 1637512, 1886248, 2456268, 2660957, 2829372, 2865646, 4298469, 4912536, 5321914, 5658744, 5731292, 7982871, 8596938, 10643828, 11462584, 15965742, 17193876, 18626699, 21287656, 31931484, 34387752, 37253398, 55880097, 63862968, 74506796, 111760194, 149013592, 223520388, 447040776]

約数ペア:

[(1, 447040776), (2, 223520388), (3, 149013592), (4, 111760194), (6, 74506796), (7, 63862968), (8, 55880097), (12, 37253398), (13, 34387752), (14, 31931484), (21, 21287656), (24, 18626699), (26, 17193876), (28, 15965742), (39, 11462584), (42, 10643828), (52, 8596938), (56, 7982871), (78, 5731292), (79, 5658744), (84, 5321914), (91, 4912536), (104, 4298469), (156, 2865646), (158, 2829372), (168, 2660957), (182, 2456268), (237, 1886248), (273, 1637512), (312, 1432823), (316, 1414686), (364, 1228134), (474, 943124), (546, 818756), (553, 808392), (632, 707343), (728, 614067), (948, 471562), (1027, 435288), (1092, 409378), (1106, 404196), (1659, 269464), (1896, 235781), (2054, 217644), (2184, 204689), (2212, 202098), (2591, 172536), (3081, 145096), (3318, 134732), (4108, 108822), (4424, 101049), (5182, 86268), (6162, 72548), (6636, 67366), (7189, 62184), (7773, 57512), (8216, 54411), (10364, 43134), (12324, 36274), (13272, 33683), (14378, 31092), (15546, 28756), (18137, 24648), (20728, 21567)]