4286331380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{773}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 9774245376

約数和(自身を除く): 5487913996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 347, 470, 694, 773, 799, 940, 1388, 1546, 1598, 1735, 3092, 3196, 3470, 3865, 3995, 5899, 6940, 7730, 7990, 11798, 13141, 15460, 15980, 16309, 23596, 26282, 29495, 32618, 36331, 52564, 58990, 65236, 65705, 72662, 81545, 117980, 131410, 145324, 163090, 181655, 262820, 268231, 277253, 326180, 363310, 536462, 554506, 617627, 726620, 1072924, 1109012, 1235254, 1341155, 1386265, 2470508, 2682310, 2772530, 3088135, 4559927, 5364620, 5545060, 6176270, 9119854, 12352540, 12606857, 18239708, 22799635, 25213714, 45599270, 50427428, 63034285, 91198540, 126068570, 214316569, 252137140, 428633138, 857266276, 1071582845, 2143165690, 4286331380]

約数ペア:

[(1, 4286331380), (2, 2143165690), (4, 1071582845), (5, 857266276), (10, 428633138), (17, 252137140), (20, 214316569), (34, 126068570), (47, 91198540), (68, 63034285), (85, 50427428), (94, 45599270), (170, 25213714), (188, 22799635), (235, 18239708), (340, 12606857), (347, 12352540), (470, 9119854), (694, 6176270), (773, 5545060), (799, 5364620), (940, 4559927), (1388, 3088135), (1546, 2772530), (1598, 2682310), (1735, 2470508), (3092, 1386265), (3196, 1341155), (3470, 1235254), (3865, 1109012), (3995, 1072924), (5899, 726620), (6940, 617627), (7730, 554506), (7990, 536462), (11798, 363310), (13141, 326180), (15460, 277253), (15980, 268231), (16309, 262820), (23596, 181655), (26282, 163090), (29495, 145324), (32618, 131410), (36331, 117980), (52564, 81545), (58990, 72662), (65236, 65705)]