748624734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3407

約数の個数: 128

約数和(自身を含む): 2022451200

約数和(自身を除く): 1273826466

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 297, 319, 351, 377, 429, 522, 594, 638, 702, 754, 783, 858, 957, 1131, 1287, 1566, 1914, 2262, 2574, 2871, 3343, 3393, 3861, 4147, 5742, 6686, 6786, 7722, 8294, 8613, 10029, 10179, 12441, 17226, 20058, 20358, 24882, 30087, 36773, 37323, 43459, 60174, 73546, 74646, 86918, 90261, 96947, 110319, 111969, 130377, 180522, 193894, 220638, 223938, 260754, 290841, 330957, 391131, 478049, 581682, 661914, 782262, 872523, 956098, 992871, 1066417, 1173393, 1260311, 1434147, 1745046, 1985742, 2132834, 2346786, 2520622, 2617569, 2868294, 3199251, 3780933, 4302441, 5235138, 6398502, 7561866, 8604882, 9597753, 11342799, 12907323, 13863421, 19195506, 22685598, 25814646, 27726842, 28793259, 34028397, 41590263, 57586518, 68056794, 83180526, 124770789, 249541578, 374312367, 748624734]

約数ペア:

[(1, 748624734), (2, 374312367), (3, 249541578), (6, 124770789), (9, 83180526), (11, 68056794), (13, 57586518), (18, 41590263), (22, 34028397), (26, 28793259), (27, 27726842), (29, 25814646), (33, 22685598), (39, 19195506), (54, 13863421), (58, 12907323), (66, 11342799), (78, 9597753), (87, 8604882), (99, 7561866), (117, 6398502), (143, 5235138), (174, 4302441), (198, 3780933), (234, 3199251), (261, 2868294), (286, 2617569), (297, 2520622), (319, 2346786), (351, 2132834), (377, 1985742), (429, 1745046), (522, 1434147), (594, 1260311), (638, 1173393), (702, 1066417), (754, 992871), (783, 956098), (858, 872523), (957, 782262), (1131, 661914), (1287, 581682), (1566, 478049), (1914, 391131), (2262, 330957), (2574, 290841), (2871, 260754), (3343, 223938), (3393, 220638), (3861, 193894), (4147, 180522), (5742, 130377), (6686, 111969), (6786, 110319), (7722, 96947), (8294, 90261), (8613, 86918), (10029, 74646), (10179, 73546), (12441, 60174), (17226, 43459), (20058, 37323), (20358, 36773), (24882, 30087)]