913879056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 2545551360

約数和(自身を除く): 1631672304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 89, 92, 131, 138, 142, 178, 184, 213, 262, 267, 276, 284, 356, 368, 393, 426, 524, 534, 552, 568, 712, 786, 852, 1048, 1068, 1104, 1136, 1424, 1572, 1633, 1704, 2047, 2096, 2136, 3013, 3144, 3266, 3408, 4094, 4272, 4899, 6026, 6141, 6288, 6319, 6532, 8188, 9039, 9301, 9798, 11659, 12052, 12282, 12638, 13064, 16376, 18078, 18602, 18957, 19596, 23318, 24104, 24564, 25276, 26128, 27903, 32752, 34977, 36156, 37204, 37914, 39192, 46636, 48208, 49128, 50552, 55806, 69954, 72312, 74408, 75828, 78384, 93272, 98256, 101104, 111612, 139908, 144624, 145337, 148816, 151656, 186544, 213923, 223224, 268157, 279816, 290674, 303312, 427846, 436011, 446448, 536314, 559632, 581348, 641769, 804471, 827789, 855692, 872022, 1072628, 1162696, 1283538, 1608942, 1655578, 1711384, 1744044, 2145256, 2325392, 2483367, 2567076, 3217884, 3311156, 3422768, 3488088, 4290512, 4966734, 5134152, 6435768, 6622312, 6976176, 9933468, 10268304, 12871536, 13244624, 19039147, 19866936, 38078294, 39733872, 57117441, 76156588, 114234882, 152313176, 228469764, 304626352, 456939528, 913879056]

約数ペア:

[(1, 913879056), (2, 456939528), (3, 304626352), (4, 228469764), (6, 152313176), (8, 114234882), (12, 76156588), (16, 57117441), (23, 39733872), (24, 38078294), (46, 19866936), (48, 19039147), (69, 13244624), (71, 12871536), (89, 10268304), (92, 9933468), (131, 6976176), (138, 6622312), (142, 6435768), (178, 5134152), (184, 4966734), (213, 4290512), (262, 3488088), (267, 3422768), (276, 3311156), (284, 3217884), (356, 2567076), (368, 2483367), (393, 2325392), (426, 2145256), (524, 1744044), (534, 1711384), (552, 1655578), (568, 1608942), (712, 1283538), (786, 1162696), (852, 1072628), (1048, 872022), (1068, 855692), (1104, 827789), (1136, 804471), (1424, 641769), (1572, 581348), (1633, 559632), (1704, 536314), (2047, 446448), (2096, 436011), (2136, 427846), (3013, 303312), (3144, 290674), (3266, 279816), (3408, 268157), (4094, 223224), (4272, 213923), (4899, 186544), (6026, 151656), (6141, 148816), (6288, 145337), (6319, 144624), (6532, 139908), (8188, 111612), (9039, 101104), (9301, 98256), (9798, 93272), (11659, 78384), (12052, 75828), (12282, 74408), (12638, 72312), (13064, 69954), (16376, 55806), (18078, 50552), (18602, 49128), (18957, 48208), (19596, 46636), (23318, 39192), (24104, 37914), (24564, 37204), (25276, 36156), (26128, 34977), (27903, 32752)]