331146896780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{790289}}^1$

素因数の和:790419

約数の個数: 96

約数和(自身を含む): 825290363520

約数和(自身を除く): 494143466740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 73, 82, 140, 146, 164, 205, 287, 292, 365, 410, 511, 574, 730, 820, 1022, 1148, 1435, 1460, 2044, 2555, 2870, 2993, 5110, 5740, 5986, 10220, 11972, 14965, 20951, 29930, 41902, 59860, 83804, 104755, 209510, 419020, 790289, 1580578, 3161156, 3951445, 5532023, 7902890, 11064046, 15805780, 22128092, 27660115, 32401849, 55320230, 57691097, 64803698, 110640460, 115382194, 129607396, 162009245, 226812943, 230764388, 288455485, 324018490, 403837679, 453625886, 576910970, 648036980, 807675358, 907251772, 1134064715, 1153821940, 1615350716, 2019188395, 2268129430, 2365334977, 4038376790, 4536258860, 4730669954, 8076753580, 9461339908, 11826674885, 16557344839, 23653349770, 33114689678, 47306699540, 66229379356, 82786724195, 165573448390, 331146896780]

約数ペア:

[(1, 331146896780), (2, 165573448390), (4, 82786724195), (5, 66229379356), (7, 47306699540), (10, 33114689678), (14, 23653349770), (20, 16557344839), (28, 11826674885), (35, 9461339908), (41, 8076753580), (70, 4730669954), (73, 4536258860), (82, 4038376790), (140, 2365334977), (146, 2268129430), (164, 2019188395), (205, 1615350716), (287, 1153821940), (292, 1134064715), (365, 907251772), (410, 807675358), (511, 648036980), (574, 576910970), (730, 453625886), (820, 403837679), (1022, 324018490), (1148, 288455485), (1435, 230764388), (1460, 226812943), (2044, 162009245), (2555, 129607396), (2870, 115382194), (2993, 110640460), (5110, 64803698), (5740, 57691097), (5986, 55320230), (10220, 32401849), (11972, 27660115), (14965, 22128092), (20951, 15805780), (29930, 11064046), (41902, 7902890), (59860, 5532023), (83804, 3951445), (104755, 3161156), (209510, 1580578), (419020, 790289)]