978359928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 3206511360

約数和(自身を除く): 2228151432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 169, 182, 204, 221, 238, 273, 312, 338, 357, 364, 408, 442, 476, 507, 546, 663, 676, 714, 728, 884, 952, 1014, 1092, 1183, 1326, 1352, 1428, 1547, 1768, 2027, 2028, 2184, 2366, 2652, 2856, 2873, 3094, 3549, 4054, 4056, 4641, 4732, 5304, 5746, 6081, 6188, 7098, 8108, 8619, 9282, 9464, 11492, 12162, 12376, 14189, 14196, 16216, 17238, 18564, 20111, 22984, 24324, 26351, 28378, 28392, 34459, 34476, 37128, 40222, 42567, 48648, 52702, 56756, 60333, 68918, 68952, 79053, 80444, 85134, 103377, 105404, 113512, 120666, 137836, 158106, 160888, 170268, 184457, 206754, 210808, 241213, 241332, 275672, 316212, 340536, 342563, 368914, 413508, 447967, 482426, 482664, 553371, 632424, 685126, 723639, 737828, 827016, 895934, 964852, 1027689, 1106742, 1343901, 1370252, 1447278, 1475656, 1791868, 1929704, 2055378, 2213484, 2397941, 2687802, 2740504, 2894556, 3135769, 3583736, 4110756, 4426968, 4795882, 5375604, 5789112, 5823571, 6271538, 7193823, 8221512, 9407307, 9591764, 10751208, 11647142, 12543076, 14387646, 17470713, 18814614, 19183528, 23294284, 25086152, 28775292, 34941426, 37629228, 40764997, 46588568, 57550584, 69882852, 75258456, 81529994, 122294991, 139765704, 163059988, 244589982, 326119976, 489179964, 978359928]

約数ペア:

[(1, 978359928), (2, 489179964), (3, 326119976), (4, 244589982), (6, 163059988), (7, 139765704), (8, 122294991), (12, 81529994), (13, 75258456), (14, 69882852), (17, 57550584), (21, 46588568), (24, 40764997), (26, 37629228), (28, 34941426), (34, 28775292), (39, 25086152), (42, 23294284), (51, 19183528), (52, 18814614), (56, 17470713), (68, 14387646), (78, 12543076), (84, 11647142), (91, 10751208), (102, 9591764), (104, 9407307), (119, 8221512), (136, 7193823), (156, 6271538), (168, 5823571), (169, 5789112), (182, 5375604), (204, 4795882), (221, 4426968), (238, 4110756), (273, 3583736), (312, 3135769), (338, 2894556), (357, 2740504), (364, 2687802), (408, 2397941), (442, 2213484), (476, 2055378), (507, 1929704), (546, 1791868), (663, 1475656), (676, 1447278), (714, 1370252), (728, 1343901), (884, 1106742), (952, 1027689), (1014, 964852), (1092, 895934), (1183, 827016), (1326, 737828), (1352, 723639), (1428, 685126), (1547, 632424), (1768, 553371), (2027, 482664), (2028, 482426), (2184, 447967), (2366, 413508), (2652, 368914), (2856, 342563), (2873, 340536), (3094, 316212), (3549, 275672), (4054, 241332), (4056, 241213), (4641, 210808), (4732, 206754), (5304, 184457), (5746, 170268), (6081, 160888), (6188, 158106), (7098, 137836), (8108, 120666), (8619, 113512), (9282, 105404), (9464, 103377), (11492, 85134), (12162, 80444), (12376, 79053), (14189, 68952), (14196, 68918), (16216, 60333), (17238, 56756), (18564, 52702), (20111, 48648), (22984, 42567), (24324, 40222), (26351, 37128), (28378, 34476), (28392, 34459)]