247788992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 567842400

約数和(自身を除く): 320053408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 53, 58, 64, 88, 106, 116, 176, 212, 229, 232, 319, 352, 424, 458, 464, 583, 638, 704, 848, 916, 928, 1166, 1276, 1537, 1696, 1832, 1856, 2332, 2519, 2552, 3074, 3392, 3664, 4664, 5038, 5104, 6148, 6641, 7328, 9328, 10076, 10208, 12137, 12296, 13282, 14656, 16907, 18656, 20152, 20416, 24274, 24592, 26564, 33814, 37312, 40304, 48548, 49184, 53128, 67628, 73051, 80608, 97096, 98368, 106256, 133507, 135256, 146102, 161216, 194192, 212512, 267014, 270512, 292204, 351973, 388384, 425024, 534028, 541024, 584408, 703946, 776768, 1068056, 1082048, 1168816, 1407892, 2136112, 2337632, 2815784, 3871703, 4272224, 4675264, 5631568, 7743406, 8544448, 11263136, 15486812, 22526272, 30973624, 61947248, 123894496, 247788992]

約数ペア:

[(1, 247788992), (2, 123894496), (4, 61947248), (8, 30973624), (11, 22526272), (16, 15486812), (22, 11263136), (29, 8544448), (32, 7743406), (44, 5631568), (53, 4675264), (58, 4272224), (64, 3871703), (88, 2815784), (106, 2337632), (116, 2136112), (176, 1407892), (212, 1168816), (229, 1082048), (232, 1068056), (319, 776768), (352, 703946), (424, 584408), (458, 541024), (464, 534028), (583, 425024), (638, 388384), (704, 351973), (848, 292204), (916, 270512), (928, 267014), (1166, 212512), (1276, 194192), (1537, 161216), (1696, 146102), (1832, 135256), (1856, 133507), (2332, 106256), (2519, 98368), (2552, 97096), (3074, 80608), (3392, 73051), (3664, 67628), (4664, 53128), (5038, 49184), (5104, 48548), (6148, 40304), (6641, 37312), (7328, 33814), (9328, 26564), (10076, 24592), (10208, 24274), (12137, 20416), (12296, 20152), (13282, 18656), (14656, 16907)]