17719448592

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{112103}}^1$

素因数の和:112240

約数の個数: 80

約数和(自身を含む): 47541064320

約数和(自身を除く): 29821615728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1068, 1424, 1776, 2136, 3293, 4272, 6586, 9879, 13172, 19758, 26344, 39516, 52688, 79032, 112103, 158064, 224206, 336309, 448412, 672618, 896824, 1345236, 1793648, 2690472, 4147811, 5380944, 8295622, 9977167, 12443433, 16591244, 19954334, 24886866, 29931501, 33182488, 39908668, 49773732, 59863002, 66364976, 79817336, 99547464, 119726004, 159634672, 199094928, 239452008, 369155179, 478904016, 738310358, 1107465537, 1476620716, 2214931074, 2953241432, 4429862148, 5906482864, 8859724296, 17719448592]

約数ペア:

[(1, 17719448592), (2, 8859724296), (3, 5906482864), (4, 4429862148), (6, 2953241432), (8, 2214931074), (12, 1476620716), (16, 1107465537), (24, 738310358), (37, 478904016), (48, 369155179), (74, 239452008), (89, 199094928), (111, 159634672), (148, 119726004), (178, 99547464), (222, 79817336), (267, 66364976), (296, 59863002), (356, 49773732), (444, 39908668), (534, 33182488), (592, 29931501), (712, 24886866), (888, 19954334), (1068, 16591244), (1424, 12443433), (1776, 9977167), (2136, 8295622), (3293, 5380944), (4272, 4147811), (6586, 2690472), (9879, 1793648), (13172, 1345236), (19758, 896824), (26344, 672618), (39516, 448412), (52688, 336309), (79032, 224206), (112103, 158064)]