531434106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 1408492800

約数和(自身を除く): 877058694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 79, 87, 98, 126, 147, 158, 174, 203, 237, 261, 263, 294, 406, 441, 474, 522, 526, 553, 609, 711, 789, 882, 1106, 1218, 1421, 1422, 1578, 1659, 1827, 1841, 2291, 2367, 2842, 3318, 3654, 3682, 3871, 4263, 4582, 4734, 4977, 5523, 6873, 7627, 7742, 8526, 9954, 11046, 11613, 12789, 12887, 13746, 15254, 16037, 16569, 20619, 20777, 22881, 23226, 25578, 25774, 32074, 33138, 34839, 38661, 41238, 41554, 45762, 48111, 53389, 62331, 68643, 69678, 77322, 96222, 106778, 112259, 115983, 124662, 137286, 144333, 145439, 160167, 186993, 224518, 231966, 288666, 290878, 320334, 336777, 373723, 373986, 436317, 480501, 602533, 673554, 747446, 872634, 961002, 1010331, 1018073, 1121169, 1205066, 1308951, 1807599, 2020662, 2036146, 2242338, 2617902, 3054219, 3363507, 3615198, 4217731, 5422797, 6108438, 6727014, 8435462, 9162657, 10845594, 12653193, 18325314, 25306386, 29524117, 37959579, 59048234, 75919158, 88572351, 177144702, 265717053, 531434106]

約数ペア:

[(1, 531434106), (2, 265717053), (3, 177144702), (6, 88572351), (7, 75919158), (9, 59048234), (14, 37959579), (18, 29524117), (21, 25306386), (29, 18325314), (42, 12653193), (49, 10845594), (58, 9162657), (63, 8435462), (79, 6727014), (87, 6108438), (98, 5422797), (126, 4217731), (147, 3615198), (158, 3363507), (174, 3054219), (203, 2617902), (237, 2242338), (261, 2036146), (263, 2020662), (294, 1807599), (406, 1308951), (441, 1205066), (474, 1121169), (522, 1018073), (526, 1010331), (553, 961002), (609, 872634), (711, 747446), (789, 673554), (882, 602533), (1106, 480501), (1218, 436317), (1421, 373986), (1422, 373723), (1578, 336777), (1659, 320334), (1827, 290878), (1841, 288666), (2291, 231966), (2367, 224518), (2842, 186993), (3318, 160167), (3654, 145439), (3682, 144333), (3871, 137286), (4263, 124662), (4582, 115983), (4734, 112259), (4977, 106778), (5523, 96222), (6873, 77322), (7627, 69678), (7742, 68643), (8526, 62331), (9954, 53389), (11046, 48111), (11613, 45762), (12789, 41554), (12887, 41238), (13746, 38661), (15254, 34839), (16037, 33138), (16569, 32074), (20619, 25774), (20777, 25578), (22881, 23226)]