2634978672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 240

約数和(自身を含む): 8195665920

約数和(自身を除く): 5560687248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 47, 48, 57, 62, 72, 76, 93, 94, 114, 124, 141, 144, 152, 171, 186, 188, 228, 248, 279, 282, 304, 342, 372, 376, 423, 456, 496, 558, 564, 589, 661, 684, 744, 752, 846, 893, 912, 1116, 1128, 1178, 1322, 1368, 1457, 1488, 1692, 1767, 1786, 1983, 2232, 2256, 2356, 2644, 2679, 2736, 2914, 3384, 3534, 3572, 3966, 4371, 4464, 4712, 5288, 5301, 5358, 5828, 5949, 6768, 7068, 7144, 7932, 8037, 8742, 9424, 10576, 10602, 10716, 11656, 11898, 12559, 13113, 14136, 14288, 15864, 16074, 17484, 20491, 21204, 21432, 23312, 23796, 25118, 26226, 27683, 28272, 31067, 31728, 32148, 34968, 37677, 40982, 42408, 42864, 47592, 50236, 52452, 55366, 61473, 62134, 64296, 69936, 75354, 81964, 83049, 84816, 93201, 95184, 100472, 104904, 110732, 113031, 122946, 124268, 128592, 150708, 163928, 166098, 184419, 186402, 200944, 209808, 221464, 226062, 245892, 248536, 249147, 279603, 301416, 327856, 332196, 368838, 372804, 389329, 442928, 452124, 491784, 497072, 498294, 559206, 590273, 602832, 664392, 737676, 745608, 778658, 904248, 963077, 983568, 996588, 1118412, 1167987, 1180546, 1328784, 1475352, 1491216, 1557316, 1770819, 1808496, 1926154, 1993176, 2236824, 2335974, 2361092, 2889231, 2950704, 3114632, 3503961, 3541638, 3852308, 3986352, 4473648, 4671948, 4722184, 5312457, 5778462, 6229264, 7007922, 7083276, 7704616, 8667693, 9343896, 9444368, 10624914, 11556924, 14015844, 14166552, 15409232, 17335386, 18298463, 18687792, 21249828, 23113848, 28031688, 28333104, 34670772, 36596926, 42499656, 46227696, 54895389, 56063376, 69341544, 73193852, 84999312, 109790778, 138683088, 146387704, 164686167, 219581556, 292775408, 329372334, 439163112, 658744668, 878326224, 1317489336, 2634978672]

約数ペア:

[(1, 2634978672), (2, 1317489336), (3, 878326224), (4, 658744668), (6, 439163112), (8, 329372334), (9, 292775408), (12, 219581556), (16, 164686167), (18, 146387704), (19, 138683088), (24, 109790778), (31, 84999312), (36, 73193852), (38, 69341544), (47, 56063376), (48, 54895389), (57, 46227696), (62, 42499656), (72, 36596926), (76, 34670772), (93, 28333104), (94, 28031688), (114, 23113848), (124, 21249828), (141, 18687792), (144, 18298463), (152, 17335386), (171, 15409232), (186, 14166552), (188, 14015844), (228, 11556924), (248, 10624914), (279, 9444368), (282, 9343896), (304, 8667693), (342, 7704616), (372, 7083276), (376, 7007922), (423, 6229264), (456, 5778462), (496, 5312457), (558, 4722184), (564, 4671948), (589, 4473648), (661, 3986352), (684, 3852308), (744, 3541638), (752, 3503961), (846, 3114632), (893, 2950704), (912, 2889231), (1116, 2361092), (1128, 2335974), (1178, 2236824), (1322, 1993176), (1368, 1926154), (1457, 1808496), (1488, 1770819), (1692, 1557316), (1767, 1491216), (1786, 1475352), (1983, 1328784), (2232, 1180546), (2256, 1167987), (2356, 1118412), (2644, 996588), (2679, 983568), (2736, 963077), (2914, 904248), (3384, 778658), (3534, 745608), (3572, 737676), (3966, 664392), (4371, 602832), (4464, 590273), (4712, 559206), (5288, 498294), (5301, 497072), (5358, 491784), (5828, 452124), (5949, 442928), (6768, 389329), (7068, 372804), (7144, 368838), (7932, 332196), (8037, 327856), (8742, 301416), (9424, 279603), (10576, 249147), (10602, 248536), (10716, 245892), (11656, 226062), (11898, 221464), (12559, 209808), (13113, 200944), (14136, 186402), (14288, 184419), (15864, 166098), (16074, 163928), (17484, 150708), (20491, 128592), (21204, 124268), (21432, 122946), (23312, 113031), (23796, 110732), (25118, 104904), (26226, 100472), (27683, 95184), (28272, 93201), (31067, 84816), (31728, 83049), (32148, 81964), (34968, 75354), (37677, 69936), (40982, 64296), (42408, 62134), (42864, 61473), (47592, 55366), (50236, 52452)]