15663971412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 42176534400

約数和(自身を除く): 26512562988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 241, 334, 342, 482, 501, 569, 668, 684, 723, 964, 1002, 1138, 1446, 1503, 1707, 2004, 2169, 2276, 2892, 3006, 3173, 3414, 4338, 4579, 5121, 6012, 6346, 6828, 8676, 9158, 9519, 10242, 10811, 12692, 13737, 18316, 19038, 20484, 21622, 27474, 28557, 32433, 38076, 40247, 41211, 43244, 54948, 57114, 64866, 80494, 82422, 95023, 97299, 114228, 120741, 129732, 137129, 160988, 164844, 190046, 194598, 241482, 274258, 285069, 362223, 380092, 389196, 411387, 482964, 548516, 570138, 724446, 764693, 822774, 855207, 1140276, 1234161, 1448892, 1529386, 1645548, 1710414, 1805437, 2294079, 2468322, 2605451, 3058772, 3420828, 3610874, 4588158, 4936644, 5210902, 5416311, 6882237, 7221748, 7816353, 9176316, 10421804, 10832622, 13764474, 15632706, 16248933, 21665244, 22900543, 23449059, 27528948, 31265412, 32497866, 45801086, 46898118, 64995732, 68701629, 91602172, 93796236, 137403258, 206104887, 274806516, 412209774, 435110317, 824419548, 870220634, 1305330951, 1740441268, 2610661902, 3915992853, 5221323804, 7831985706, 15663971412]

約数ペア:

[(1, 15663971412), (2, 7831985706), (3, 5221323804), (4, 3915992853), (6, 2610661902), (9, 1740441268), (12, 1305330951), (18, 870220634), (19, 824419548), (36, 435110317), (38, 412209774), (57, 274806516), (76, 206104887), (114, 137403258), (167, 93796236), (171, 91602172), (228, 68701629), (241, 64995732), (334, 46898118), (342, 45801086), (482, 32497866), (501, 31265412), (569, 27528948), (668, 23449059), (684, 22900543), (723, 21665244), (964, 16248933), (1002, 15632706), (1138, 13764474), (1446, 10832622), (1503, 10421804), (1707, 9176316), (2004, 7816353), (2169, 7221748), (2276, 6882237), (2892, 5416311), (3006, 5210902), (3173, 4936644), (3414, 4588158), (4338, 3610874), (4579, 3420828), (5121, 3058772), (6012, 2605451), (6346, 2468322), (6828, 2294079), (8676, 1805437), (9158, 1710414), (9519, 1645548), (10242, 1529386), (10811, 1448892), (12692, 1234161), (13737, 1140276), (18316, 855207), (19038, 822774), (20484, 764693), (21622, 724446), (27474, 570138), (28557, 548516), (32433, 482964), (38076, 411387), (40247, 389196), (41211, 380092), (43244, 362223), (54948, 285069), (57114, 274258), (64866, 241482), (80494, 194598), (82422, 190046), (95023, 164844), (97299, 160988), (114228, 137129), (120741, 129732)]