2912406770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 6650671104

約数和(自身を除く): 3738264334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 263, 283, 301, 430, 455, 526, 559, 566, 602, 910, 1118, 1315, 1415, 1505, 1841, 1981, 2630, 2795, 2830, 3010, 3419, 3679, 3682, 3913, 3962, 5590, 6838, 7358, 7826, 9205, 9905, 11309, 12169, 17095, 18395, 18410, 19565, 19810, 22618, 23933, 24338, 25753, 34190, 36790, 39130, 47866, 51506, 56545, 60845, 74429, 79163, 85183, 113090, 119665, 121690, 128765, 147017, 148858, 158197, 158326, 170366, 239330, 257530, 294034, 316394, 372145, 395815, 425915, 521003, 735085, 744290, 790985, 791630, 851830, 967577, 1029119, 1042006, 1107379, 1470170, 1581970, 1935154, 2058238, 2214758, 2605015, 3200447, 4837885, 5145595, 5210030, 5536895, 6400894, 6773039, 9675770, 10291190, 11073790, 13546078, 16002235, 22403129, 32004470, 33865195, 41605811, 44806258, 67730390, 83211622, 112015645, 208029055, 224031290, 291240677, 416058110, 582481354, 1456203385, 2912406770]

約数ペア:

[(1, 2912406770), (2, 1456203385), (5, 582481354), (7, 416058110), (10, 291240677), (13, 224031290), (14, 208029055), (26, 112015645), (35, 83211622), (43, 67730390), (65, 44806258), (70, 41605811), (86, 33865195), (91, 32004470), (130, 22403129), (182, 16002235), (215, 13546078), (263, 11073790), (283, 10291190), (301, 9675770), (430, 6773039), (455, 6400894), (526, 5536895), (559, 5210030), (566, 5145595), (602, 4837885), (910, 3200447), (1118, 2605015), (1315, 2214758), (1415, 2058238), (1505, 1935154), (1841, 1581970), (1981, 1470170), (2630, 1107379), (2795, 1042006), (2830, 1029119), (3010, 967577), (3419, 851830), (3679, 791630), (3682, 790985), (3913, 744290), (3962, 735085), (5590, 521003), (6838, 425915), (7358, 395815), (7826, 372145), (9205, 316394), (9905, 294034), (11309, 257530), (12169, 239330), (17095, 170366), (18395, 158326), (18410, 158197), (19565, 148858), (19810, 147017), (22618, 128765), (23933, 121690), (24338, 119665), (25753, 113090), (34190, 85183), (36790, 79163), (39130, 74429), (47866, 60845), (51506, 56545)]