1863514380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{341303}}^1$

素因数の和:341335

約数の個数: 96

約数和(自身を含む): 6421976064

約数和(自身を除く): 4558461684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 341303, 682606, 1023909, 1365212, 1706515, 2047818, 2389121, 3413030, 4095636, 4436939, 4778242, 5119545, 6826060, 7167363, 8873878, 9556484, 10239090, 11945605, 13310817, 14334726, 17747756, 20478180, 22184695, 23891210, 26621634, 28669452, 31058573, 35836815, 44369390, 47782420, 53243268, 62117146, 66554085, 71673630, 88738780, 93175719, 124234292, 133108170, 143347260, 155292865, 186351438, 266216340, 310585730, 372702876, 465878595, 621171460, 931757190, 1863514380]

約数ペア:

[(1, 1863514380), (2, 931757190), (3, 621171460), (4, 465878595), (5, 372702876), (6, 310585730), (7, 266216340), (10, 186351438), (12, 155292865), (13, 143347260), (14, 133108170), (15, 124234292), (20, 93175719), (21, 88738780), (26, 71673630), (28, 66554085), (30, 62117146), (35, 53243268), (39, 47782420), (42, 44369390), (52, 35836815), (60, 31058573), (65, 28669452), (70, 26621634), (78, 23891210), (84, 22184695), (91, 20478180), (105, 17747756), (130, 14334726), (140, 13310817), (156, 11945605), (182, 10239090), (195, 9556484), (210, 8873878), (260, 7167363), (273, 6826060), (364, 5119545), (390, 4778242), (420, 4436939), (455, 4095636), (546, 3413030), (780, 2389121), (910, 2047818), (1092, 1706515), (1365, 1365212), (1820, 1023909), (2730, 682606), (5460, 341303)]