1205625316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 2721116160

約数和(自身を除く): 1515490844

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 37, 38, 46, 74, 76, 92, 133, 148, 161, 259, 266, 322, 437, 518, 532, 644, 703, 851, 874, 1036, 1406, 1702, 1748, 2663, 2812, 3059, 3404, 4921, 5326, 5957, 6118, 9842, 10652, 11914, 12236, 16169, 18641, 19684, 23828, 32338, 37282, 50597, 61249, 64676, 74564, 98531, 101194, 113183, 122498, 197062, 202388, 226366, 244996, 354179, 394124, 428743, 452732, 689717, 708358, 857486, 1163731, 1379434, 1416716, 1714972, 1872089, 2266213, 2327462, 2758868, 3744178, 4532426, 4654924, 7488356, 8146117, 9064852, 13104623, 15863491, 16292234, 26209246, 31726982, 32584468, 43058047, 52418492, 63453964, 86116094, 172232188, 301406329, 602812658, 1205625316]

約数ペア:

[(1, 1205625316), (2, 602812658), (4, 301406329), (7, 172232188), (14, 86116094), (19, 63453964), (23, 52418492), (28, 43058047), (37, 32584468), (38, 31726982), (46, 26209246), (74, 16292234), (76, 15863491), (92, 13104623), (133, 9064852), (148, 8146117), (161, 7488356), (259, 4654924), (266, 4532426), (322, 3744178), (437, 2758868), (518, 2327462), (532, 2266213), (644, 1872089), (703, 1714972), (851, 1416716), (874, 1379434), (1036, 1163731), (1406, 857486), (1702, 708358), (1748, 689717), (2663, 452732), (2812, 428743), (3059, 394124), (3404, 354179), (4921, 244996), (5326, 226366), (5957, 202388), (6118, 197062), (9842, 122498), (10652, 113183), (11914, 101194), (12236, 98531), (16169, 74564), (18641, 64676), (19684, 61249), (23828, 50597), (32338, 37282)]