12351778848

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4421}}^1$

素因数の和:4635

約数の個数: 144

約数和(自身を含む): 35854018200

約数和(自身を除く): 23502239352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 109, 144, 178, 218, 267, 288, 327, 356, 436, 534, 654, 712, 801, 872, 981, 1068, 1308, 1424, 1602, 1744, 1962, 2136, 2616, 2848, 3204, 3488, 3924, 4272, 4421, 5232, 6408, 7848, 8544, 8842, 9701, 10464, 12816, 13263, 15696, 17684, 19402, 25632, 26526, 29103, 31392, 35368, 38804, 39789, 53052, 58206, 70736, 77608, 79578, 87309, 106104, 116412, 141472, 155216, 159156, 174618, 212208, 232824, 310432, 318312, 349236, 393469, 424416, 465648, 481889, 636624, 698472, 786938, 931296, 963778, 1180407, 1273248, 1396944, 1445667, 1573876, 1927556, 2360814, 2793888, 2891334, 3147752, 3541221, 3855112, 4337001, 4721628, 5782668, 6295504, 7082442, 7710224, 8674002, 9443256, 11565336, 12591008, 14164884, 15420448, 17348004, 18886512, 23130672, 28329768, 34696008, 37773024, 42888121, 46261344, 56659536, 69392016, 85776242, 113319072, 128664363, 138784032, 171552484, 257328726, 343104968, 385993089, 514657452, 686209936, 771986178, 1029314904, 1372419872, 1543972356, 2058629808, 3087944712, 4117259616, 6175889424, 12351778848]

約数ペア:

[(1, 12351778848), (2, 6175889424), (3, 4117259616), (4, 3087944712), (6, 2058629808), (8, 1543972356), (9, 1372419872), (12, 1029314904), (16, 771986178), (18, 686209936), (24, 514657452), (32, 385993089), (36, 343104968), (48, 257328726), (72, 171552484), (89, 138784032), (96, 128664363), (109, 113319072), (144, 85776242), (178, 69392016), (218, 56659536), (267, 46261344), (288, 42888121), (327, 37773024), (356, 34696008), (436, 28329768), (534, 23130672), (654, 18886512), (712, 17348004), (801, 15420448), (872, 14164884), (981, 12591008), (1068, 11565336), (1308, 9443256), (1424, 8674002), (1602, 7710224), (1744, 7082442), (1962, 6295504), (2136, 5782668), (2616, 4721628), (2848, 4337001), (3204, 3855112), (3488, 3541221), (3924, 3147752), (4272, 2891334), (4421, 2793888), (5232, 2360814), (6408, 1927556), (7848, 1573876), (8544, 1445667), (8842, 1396944), (9701, 1273248), (10464, 1180407), (12816, 963778), (13263, 931296), (15696, 786938), (17684, 698472), (19402, 636624), (25632, 481889), (26526, 465648), (29103, 424416), (31392, 393469), (35368, 349236), (38804, 318312), (39789, 310432), (53052, 232824), (58206, 212208), (70736, 174618), (77608, 159156), (79578, 155216), (87309, 141472), (106104, 116412)]