349540872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 964608000

約数和(自身を除く): 615067128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 79, 93, 114, 124, 152, 158, 186, 228, 237, 248, 313, 316, 372, 456, 474, 589, 626, 632, 744, 939, 948, 1178, 1252, 1501, 1767, 1878, 1896, 2356, 2449, 2504, 3002, 3534, 3756, 4503, 4712, 4898, 5947, 6004, 7068, 7347, 7512, 9006, 9703, 9796, 11894, 12008, 14136, 14694, 17841, 18012, 19406, 19592, 23788, 24727, 29109, 29388, 35682, 36024, 38812, 46531, 47576, 49454, 58218, 58776, 71364, 74181, 77624, 93062, 98908, 116436, 139593, 142728, 148362, 184357, 186124, 197816, 232872, 279186, 296724, 368714, 372248, 469813, 553071, 558372, 593448, 737428, 766537, 939626, 1106142, 1116744, 1409439, 1474856, 1533074, 1879252, 2212284, 2299611, 2818878, 3066148, 3758504, 4424568, 4599222, 5637756, 6132296, 9198444, 11275512, 14564203, 18396888, 29128406, 43692609, 58256812, 87385218, 116513624, 174770436, 349540872]

約数ペア:

[(1, 349540872), (2, 174770436), (3, 116513624), (4, 87385218), (6, 58256812), (8, 43692609), (12, 29128406), (19, 18396888), (24, 14564203), (31, 11275512), (38, 9198444), (57, 6132296), (62, 5637756), (76, 4599222), (79, 4424568), (93, 3758504), (114, 3066148), (124, 2818878), (152, 2299611), (158, 2212284), (186, 1879252), (228, 1533074), (237, 1474856), (248, 1409439), (313, 1116744), (316, 1106142), (372, 939626), (456, 766537), (474, 737428), (589, 593448), (626, 558372), (632, 553071), (744, 469813), (939, 372248), (948, 368714), (1178, 296724), (1252, 279186), (1501, 232872), (1767, 197816), (1878, 186124), (1896, 184357), (2356, 148362), (2449, 142728), (2504, 139593), (3002, 116436), (3534, 98908), (3756, 93062), (4503, 77624), (4712, 74181), (4898, 71364), (5947, 58776), (6004, 58218), (7068, 49454), (7347, 47576), (7512, 46531), (9006, 38812), (9703, 36024), (9796, 35682), (11894, 29388), (12008, 29109), (14136, 24727), (14694, 23788), (17841, 19592), (18012, 19406)]