678290004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 2155507200

約数和(自身を除く): 1477217196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 89, 102, 108, 119, 126, 153, 178, 189, 204, 238, 252, 267, 306, 356, 357, 378, 459, 476, 534, 593, 612, 623, 714, 756, 801, 918, 1068, 1071, 1186, 1246, 1428, 1513, 1602, 1779, 1836, 1869, 2142, 2372, 2403, 2492, 3026, 3204, 3213, 3558, 3738, 4151, 4284, 4539, 4806, 5337, 5607, 6052, 6426, 7116, 7476, 8302, 9078, 9612, 10081, 10591, 10674, 11214, 12453, 12852, 13617, 16011, 16604, 16821, 18156, 20162, 21182, 21348, 22428, 24906, 27234, 30243, 31773, 32022, 33642, 37359, 40324, 40851, 42364, 49812, 52777, 54468, 60486, 63546, 64044, 67284, 70567, 74718, 81702, 90729, 95319, 105554, 112077, 120972, 127092, 141134, 149436, 158331, 163404, 181458, 190638, 211108, 211701, 224154, 272187, 282268, 285957, 316662, 362916, 369439, 381276, 423402, 448308, 474993, 544374, 571914, 633324, 635103, 738878, 846804, 897209, 949986, 1088748, 1108317, 1143828, 1270206, 1424979, 1477756, 1794418, 1899972, 1905309, 2216634, 2540412, 2691627, 2849958, 3324951, 3588836, 3810618, 4433268, 5383254, 5699916, 6280463, 6649902, 7621236, 8074881, 9974853, 10766508, 12560926, 13299804, 16149762, 18841389, 19949706, 24224643, 25121852, 32299524, 37682778, 39899412, 48449286, 56524167, 75365556, 96898572, 113048334, 169572501, 226096668, 339145002, 678290004]

約数ペア:

[(1, 678290004), (2, 339145002), (3, 226096668), (4, 169572501), (6, 113048334), (7, 96898572), (9, 75365556), (12, 56524167), (14, 48449286), (17, 39899412), (18, 37682778), (21, 32299524), (27, 25121852), (28, 24224643), (34, 19949706), (36, 18841389), (42, 16149762), (51, 13299804), (54, 12560926), (63, 10766508), (68, 9974853), (84, 8074881), (89, 7621236), (102, 6649902), (108, 6280463), (119, 5699916), (126, 5383254), (153, 4433268), (178, 3810618), (189, 3588836), (204, 3324951), (238, 2849958), (252, 2691627), (267, 2540412), (306, 2216634), (356, 1905309), (357, 1899972), (378, 1794418), (459, 1477756), (476, 1424979), (534, 1270206), (593, 1143828), (612, 1108317), (623, 1088748), (714, 949986), (756, 897209), (801, 846804), (918, 738878), (1068, 635103), (1071, 633324), (1186, 571914), (1246, 544374), (1428, 474993), (1513, 448308), (1602, 423402), (1779, 381276), (1836, 369439), (1869, 362916), (2142, 316662), (2372, 285957), (2403, 282268), (2492, 272187), (3026, 224154), (3204, 211701), (3213, 211108), (3558, 190638), (3738, 181458), (4151, 163404), (4284, 158331), (4539, 149436), (4806, 141134), (5337, 127092), (5607, 120972), (6052, 112077), (6426, 105554), (7116, 95319), (7476, 90729), (8302, 81702), (9078, 74718), (9612, 70567), (10081, 67284), (10591, 64044), (10674, 63546), (11214, 60486), (12453, 54468), (12852, 52777), (13617, 49812), (16011, 42364), (16604, 40851), (16821, 40324), (18156, 37359), (20162, 33642), (21182, 32022), (21348, 31773), (22428, 30243), (24906, 27234)]