1417103680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1152

約数の個数: 112

約数和(自身を含む): 3588325056

約数和(自身を除く): 2171221376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 331, 340, 544, 662, 680, 787, 1088, 1324, 1360, 1574, 1655, 2648, 2720, 3148, 3310, 3935, 5296, 5440, 5627, 6296, 6620, 7870, 10592, 11254, 12592, 13240, 13379, 15740, 21184, 22508, 25184, 26480, 26758, 28135, 31480, 45016, 50368, 52960, 53516, 56270, 62960, 66895, 90032, 105920, 107032, 112540, 125920, 133790, 180064, 214064, 225080, 251840, 260497, 267580, 360128, 428128, 450160, 520994, 535160, 856256, 900320, 1041988, 1070320, 1302485, 1800640, 2083976, 2140640, 2604970, 4167952, 4281280, 4428449, 5209940, 8335904, 8856898, 10419880, 16671808, 17713796, 20839760, 22142245, 35427592, 41679520, 44284490, 70855184, 83359040, 88568980, 141710368, 177137960, 283420736, 354275920, 708551840, 1417103680]

約数ペア:

[(1, 1417103680), (2, 708551840), (4, 354275920), (5, 283420736), (8, 177137960), (10, 141710368), (16, 88568980), (17, 83359040), (20, 70855184), (32, 44284490), (34, 41679520), (40, 35427592), (64, 22142245), (68, 20839760), (80, 17713796), (85, 16671808), (136, 10419880), (160, 8856898), (170, 8335904), (272, 5209940), (320, 4428449), (331, 4281280), (340, 4167952), (544, 2604970), (662, 2140640), (680, 2083976), (787, 1800640), (1088, 1302485), (1324, 1070320), (1360, 1041988), (1574, 900320), (1655, 856256), (2648, 535160), (2720, 520994), (3148, 450160), (3310, 428128), (3935, 360128), (5296, 267580), (5440, 260497), (5627, 251840), (6296, 225080), (6620, 214064), (7870, 180064), (10592, 133790), (11254, 125920), (12592, 112540), (13240, 107032), (13379, 105920), (15740, 90032), (21184, 66895), (22508, 62960), (25184, 56270), (26480, 53516), (26758, 52960), (28135, 50368), (31480, 45016)]