1391673312

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31583}}^1$

素因数の和:31622

約数の個数: 120

約数和(自身を含む): 4333766976

約数和(自身を除く): 2942093664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 31583, 44064, 63166, 94749, 126332, 189498, 252664, 284247, 378996, 505328, 536911, 568494, 757992, 852741, 1010656, 1073822, 1136988, 1515984, 1610733, 1705482, 2147644, 2273976, 2558223, 3031968, 3221466, 3410964, 4295288, 4547952, 4832199, 5116446, 6442932, 6821928, 8590576, 9095904, 9664398, 10232892, 12885864, 13643856, 14496597, 17181152, 19328796, 20465784, 25771728, 27287712, 28993194, 38657592, 40931568, 43489791, 51543456, 57986388, 77315184, 81863136, 86979582, 115972776, 154630368, 173959164, 231945552, 347918328, 463891104, 695836656, 1391673312]

約数ペア:

[(1, 1391673312), (2, 695836656), (3, 463891104), (4, 347918328), (6, 231945552), (8, 173959164), (9, 154630368), (12, 115972776), (16, 86979582), (17, 81863136), (18, 77315184), (24, 57986388), (27, 51543456), (32, 43489791), (34, 40931568), (36, 38657592), (48, 28993194), (51, 27287712), (54, 25771728), (68, 20465784), (72, 19328796), (81, 17181152), (96, 14496597), (102, 13643856), (108, 12885864), (136, 10232892), (144, 9664398), (153, 9095904), (162, 8590576), (204, 6821928), (216, 6442932), (272, 5116446), (288, 4832199), (306, 4547952), (324, 4295288), (408, 3410964), (432, 3221466), (459, 3031968), (544, 2558223), (612, 2273976), (648, 2147644), (816, 1705482), (864, 1610733), (918, 1515984), (1224, 1136988), (1296, 1073822), (1377, 1010656), (1632, 852741), (1836, 757992), (2448, 568494), (2592, 536911), (2754, 505328), (3672, 378996), (4896, 284247), (5508, 252664), (7344, 189498), (11016, 126332), (14688, 94749), (22032, 63166), (31583, 44064)]