3949206490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 7914350592

約数和(自身を除く): 3965144102

約数列:

[1, 2, 5, 10, 23, 46, 47, 53, 61, 94, 106, 113, 115, 122, 226, 230, 235, 265, 305, 470, 530, 565, 610, 1081, 1130, 1219, 1403, 2162, 2438, 2491, 2599, 2806, 2867, 3233, 4982, 5198, 5311, 5405, 5734, 5989, 6095, 6466, 6893, 7015, 10622, 10810, 11978, 12190, 12455, 12995, 13786, 14030, 14335, 16165, 24910, 25990, 26555, 28670, 29945, 32330, 34465, 53110, 57293, 59890, 65941, 68930, 74359, 114586, 122153, 131882, 137747, 148718, 151951, 158539, 244306, 275494, 281483, 286465, 303902, 317078, 323971, 329705, 365329, 371795, 562966, 572930, 610765, 647942, 659410, 688735, 730658, 743590, 759755, 792695, 1221530, 1377470, 1407415, 1519510, 1585390, 1619855, 1826645, 2814830, 3239710, 3494873, 3653290, 6474109, 6989746, 7451333, 8402567, 12948218, 14902666, 16805134, 17170463, 17474365, 32370545, 34340926, 34948730, 37256665, 42012835, 64741090, 74513330, 84025670, 85852315, 171704630, 394920649, 789841298, 1974603245, 3949206490]

約数ペア:

[(1, 3949206490), (2, 1974603245), (5, 789841298), (10, 394920649), (23, 171704630), (46, 85852315), (47, 84025670), (53, 74513330), (61, 64741090), (94, 42012835), (106, 37256665), (113, 34948730), (115, 34340926), (122, 32370545), (226, 17474365), (230, 17170463), (235, 16805134), (265, 14902666), (305, 12948218), (470, 8402567), (530, 7451333), (565, 6989746), (610, 6474109), (1081, 3653290), (1130, 3494873), (1219, 3239710), (1403, 2814830), (2162, 1826645), (2438, 1619855), (2491, 1585390), (2599, 1519510), (2806, 1407415), (2867, 1377470), (3233, 1221530), (4982, 792695), (5198, 759755), (5311, 743590), (5405, 730658), (5734, 688735), (5989, 659410), (6095, 647942), (6466, 610765), (6893, 572930), (7015, 562966), (10622, 371795), (10810, 365329), (11978, 329705), (12190, 323971), (12455, 317078), (12995, 303902), (13786, 286465), (14030, 281483), (14335, 275494), (16165, 244306), (24910, 158539), (25990, 151951), (26555, 148718), (28670, 137747), (29945, 131882), (32330, 122153), (34465, 114586), (53110, 74359), (57293, 68930), (59890, 65941)]