31407192912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{25439}}^1$

素因数の和:25573

約数の個数: 120

約数和(自身を含む): 87160492800

約数和(自身を除く): 55753299888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 178, 204, 267, 272, 289, 356, 408, 534, 578, 712, 816, 867, 1068, 1156, 1424, 1513, 1734, 2136, 2312, 3026, 3468, 4272, 4539, 4624, 6052, 6936, 9078, 12104, 13872, 18156, 24208, 25439, 25721, 36312, 50878, 51442, 72624, 76317, 77163, 101756, 102884, 152634, 154326, 203512, 205768, 305268, 308652, 407024, 411536, 432463, 610536, 617304, 864926, 1221072, 1234608, 1297389, 1729852, 2264071, 2594778, 3459704, 4528142, 5189556, 6792213, 6919408, 7351871, 9056284, 10379112, 13584426, 14703742, 18112568, 20758224, 22055613, 27168852, 29407484, 36225136, 38489207, 44111226, 54337704, 58814968, 76978414, 88222452, 108675408, 115467621, 117629936, 153956828, 176444904, 230935242, 307913656, 352889808, 461870484, 615827312, 654316519, 923740968, 1308633038, 1847481936, 1962949557, 2617266076, 3925899114, 5234532152, 7851798228, 10469064304, 15703596456, 31407192912]

約数ペア:

[(1, 31407192912), (2, 15703596456), (3, 10469064304), (4, 7851798228), (6, 5234532152), (8, 3925899114), (12, 2617266076), (16, 1962949557), (17, 1847481936), (24, 1308633038), (34, 923740968), (48, 654316519), (51, 615827312), (68, 461870484), (89, 352889808), (102, 307913656), (136, 230935242), (178, 176444904), (204, 153956828), (267, 117629936), (272, 115467621), (289, 108675408), (356, 88222452), (408, 76978414), (534, 58814968), (578, 54337704), (712, 44111226), (816, 38489207), (867, 36225136), (1068, 29407484), (1156, 27168852), (1424, 22055613), (1513, 20758224), (1734, 18112568), (2136, 14703742), (2312, 13584426), (3026, 10379112), (3468, 9056284), (4272, 7351871), (4539, 6919408), (4624, 6792213), (6052, 5189556), (6936, 4528142), (9078, 3459704), (12104, 2594778), (13872, 2264071), (18156, 1729852), (24208, 1297389), (25439, 1234608), (25721, 1221072), (36312, 864926), (50878, 617304), (51442, 610536), (72624, 432463), (76317, 411536), (77163, 407024), (101756, 308652), (102884, 305268), (152634, 205768), (154326, 203512)]