1540418928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 4368815616

約数和(自身を除く): 2828396688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 43, 46, 48, 69, 74, 86, 92, 111, 129, 138, 148, 172, 184, 222, 258, 276, 296, 344, 368, 444, 516, 552, 592, 688, 851, 877, 888, 989, 1032, 1104, 1591, 1702, 1754, 1776, 1978, 2064, 2553, 2631, 2967, 3182, 3404, 3508, 3956, 4773, 5106, 5262, 5934, 6364, 6808, 7016, 7912, 9546, 10212, 10524, 11868, 12728, 13616, 14032, 15824, 19092, 20171, 20424, 21048, 23736, 25456, 32449, 36593, 37711, 38184, 40342, 40848, 42096, 47472, 60513, 64898, 73186, 75422, 76368, 80684, 97347, 109779, 113133, 121026, 129796, 146372, 150844, 161368, 194694, 219558, 226266, 242052, 259592, 292744, 301688, 322736, 389388, 439116, 452532, 484104, 519184, 585488, 603376, 746327, 778776, 867353, 878232, 905064, 968208, 1395307, 1492654, 1557552, 1734706, 1756464, 1810128, 2238981, 2602059, 2790614, 2985308, 3469412, 4185921, 4477962, 5204118, 5581228, 5970616, 6938824, 8371842, 8955924, 10408236, 11162456, 11941232, 13877648, 16743684, 17911848, 20816472, 22324912, 32092061, 33487368, 35823696, 41632944, 64184122, 66974736, 96276183, 128368244, 192552366, 256736488, 385104732, 513472976, 770209464, 1540418928]

約数ペア:

[(1, 1540418928), (2, 770209464), (3, 513472976), (4, 385104732), (6, 256736488), (8, 192552366), (12, 128368244), (16, 96276183), (23, 66974736), (24, 64184122), (37, 41632944), (43, 35823696), (46, 33487368), (48, 32092061), (69, 22324912), (74, 20816472), (86, 17911848), (92, 16743684), (111, 13877648), (129, 11941232), (138, 11162456), (148, 10408236), (172, 8955924), (184, 8371842), (222, 6938824), (258, 5970616), (276, 5581228), (296, 5204118), (344, 4477962), (368, 4185921), (444, 3469412), (516, 2985308), (552, 2790614), (592, 2602059), (688, 2238981), (851, 1810128), (877, 1756464), (888, 1734706), (989, 1557552), (1032, 1492654), (1104, 1395307), (1591, 968208), (1702, 905064), (1754, 878232), (1776, 867353), (1978, 778776), (2064, 746327), (2553, 603376), (2631, 585488), (2967, 519184), (3182, 484104), (3404, 452532), (3508, 439116), (3956, 389388), (4773, 322736), (5106, 301688), (5262, 292744), (5934, 259592), (6364, 242052), (6808, 226266), (7016, 219558), (7912, 194694), (9546, 161368), (10212, 150844), (10524, 146372), (11868, 129796), (12728, 121026), (13616, 113133), (14032, 109779), (15824, 97347), (19092, 80684), (20171, 76368), (20424, 75422), (21048, 73186), (23736, 64898), (25456, 60513), (32449, 47472), (36593, 42096), (37711, 40848), (38184, 40342)]