1657643052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 4274327232

約数和(自身を除く): 2616684180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 157, 159, 212, 314, 318, 471, 628, 636, 689, 942, 1277, 1378, 1884, 2041, 2067, 2554, 2756, 3831, 4082, 4134, 5108, 6123, 7662, 8164, 8268, 8321, 12246, 15324, 16601, 16642, 24492, 24963, 33202, 33284, 49803, 49926, 66404, 67681, 99606, 99852, 108173, 135362, 199212, 200489, 203043, 216346, 270724, 324519, 400978, 406086, 432692, 601467, 649038, 801956, 812172, 879853, 1202934, 1298076, 1759706, 2405868, 2606357, 2639559, 3519412, 5212714, 5279118, 7819071, 10425428, 10558236, 10625917, 15638142, 21251834, 31276284, 31877751, 42503668, 63755502, 127511004, 138136921, 276273842, 414410763, 552547684, 828821526, 1657643052]

約数ペア:

[(1, 1657643052), (2, 828821526), (3, 552547684), (4, 414410763), (6, 276273842), (12, 138136921), (13, 127511004), (26, 63755502), (39, 42503668), (52, 31877751), (53, 31276284), (78, 21251834), (106, 15638142), (156, 10625917), (157, 10558236), (159, 10425428), (212, 7819071), (314, 5279118), (318, 5212714), (471, 3519412), (628, 2639559), (636, 2606357), (689, 2405868), (942, 1759706), (1277, 1298076), (1378, 1202934), (1884, 879853), (2041, 812172), (2067, 801956), (2554, 649038), (2756, 601467), (3831, 432692), (4082, 406086), (4134, 400978), (5108, 324519), (6123, 270724), (7662, 216346), (8164, 203043), (8268, 200489), (8321, 199212), (12246, 135362), (15324, 108173), (16601, 99852), (16642, 99606), (24492, 67681), (24963, 66404), (33202, 49926), (33284, 49803)]