1252150016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 2843285760

約数和(自身を除く): 1591135744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 128, 208, 212, 229, 248, 256, 403, 416, 424, 458, 496, 689, 806, 832, 848, 916, 992, 1378, 1612, 1643, 1664, 1696, 1832, 1984, 2756, 2977, 3224, 3286, 3328, 3392, 3664, 3968, 5512, 5954, 6448, 6572, 6784, 7099, 7328, 7936, 11024, 11908, 12137, 12896, 13144, 13568, 14198, 14656, 21359, 22048, 23816, 24274, 25792, 26288, 28396, 29312, 42718, 44096, 47632, 48548, 51584, 52576, 56792, 58624, 85436, 88192, 92287, 95264, 97096, 103168, 105152, 113584, 157781, 170872, 176384, 184574, 190528, 194192, 210304, 227168, 315562, 341744, 369148, 376247, 381056, 388384, 420608, 454336, 631124, 683488, 738296, 752494, 762112, 776768, 908672, 1262248, 1366976, 1476592, 1504988, 1553536, 1817344, 2524496, 2733952, 2953184, 3009976, 3107072, 4891211, 5048992, 5467904, 5906368, 6019952, 9782422, 10097984, 11812736, 12039904, 19564844, 20195968, 23625472, 24079808, 39129688, 40391936, 48159616, 78259376, 96319232, 156518752, 313037504, 626075008, 1252150016]

約数ペア:

[(1, 1252150016), (2, 626075008), (4, 313037504), (8, 156518752), (13, 96319232), (16, 78259376), (26, 48159616), (31, 40391936), (32, 39129688), (52, 24079808), (53, 23625472), (62, 20195968), (64, 19564844), (104, 12039904), (106, 11812736), (124, 10097984), (128, 9782422), (208, 6019952), (212, 5906368), (229, 5467904), (248, 5048992), (256, 4891211), (403, 3107072), (416, 3009976), (424, 2953184), (458, 2733952), (496, 2524496), (689, 1817344), (806, 1553536), (832, 1504988), (848, 1476592), (916, 1366976), (992, 1262248), (1378, 908672), (1612, 776768), (1643, 762112), (1664, 752494), (1696, 738296), (1832, 683488), (1984, 631124), (2756, 454336), (2977, 420608), (3224, 388384), (3286, 381056), (3328, 376247), (3392, 369148), (3664, 341744), (3968, 315562), (5512, 227168), (5954, 210304), (6448, 194192), (6572, 190528), (6784, 184574), (7099, 176384), (7328, 170872), (7936, 157781), (11024, 113584), (11908, 105152), (12137, 103168), (12896, 97096), (13144, 95264), (13568, 92287), (14198, 88192), (14656, 85436), (21359, 58624), (22048, 56792), (23816, 52576), (24274, 51584), (25792, 48548), (26288, 47632), (28396, 44096), (29312, 42718)]