1330778904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 256

約数和(自身を含む): 4403911680

約数和(自身を除く): 3073132776

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, 73, 78, 84, 91, 102, 104, 119, 136, 146, 156, 168, 182, 204, 219, 221, 238, 273, 292, 312, 357, 364, 408, 438, 442, 476, 491, 511, 546, 584, 663, 714, 728, 876, 884, 949, 952, 982, 1022, 1092, 1241, 1326, 1428, 1473, 1533, 1547, 1752, 1768, 1898, 1964, 2044, 2184, 2482, 2652, 2847, 2856, 2946, 3066, 3094, 3437, 3723, 3796, 3928, 4088, 4641, 4964, 5304, 5694, 5892, 6132, 6188, 6383, 6643, 6874, 7446, 7592, 8347, 8687, 9282, 9928, 10311, 11388, 11784, 12264, 12376, 12766, 13286, 13748, 14892, 16133, 16694, 17374, 18564, 19149, 19929, 20622, 22776, 25041, 25532, 26061, 26572, 27496, 29784, 32266, 33388, 34748, 35843, 37128, 38298, 39858, 41244, 44681, 48399, 50082, 51064, 52122, 53144, 58429, 64532, 66776, 69496, 71686, 76596, 79716, 82488, 89362, 96798, 100164, 104244, 107529, 108511, 112931, 116858, 129064, 134043, 143372, 153192, 159432, 175287, 178724, 193596, 200328, 208488, 215058, 217022, 225862, 233716, 250901, 268086, 286744, 325533, 338793, 350574, 357448, 387192, 430116, 434044, 451724, 465959, 467432, 501802, 536172, 609331, 651066, 677586, 701148, 752703, 759577, 860232, 868088, 903448, 931918, 1003604, 1072344, 1218662, 1302132, 1355172, 1397877, 1402296, 1505406, 1519154, 1827993, 1863836, 2007208, 2278731, 2437324, 2604264, 2710344, 2795754, 3010812, 3038308, 3261713, 3655986, 3727672, 4265317, 4557462, 4874648, 5591508, 6021624, 6076616, 6523426, 7311972, 7921303, 8530634, 9114924, 9785139, 11183016, 12795951, 13046852, 14623944, 15842606, 17061268, 18229848, 19570278, 23763909, 25591902, 26093704, 31685212, 34122536, 39140556, 47527818, 51183804, 55449121, 63370424, 78281112, 95055636, 102367608, 110898242, 166347363, 190111272, 221796484, 332694726, 443592968, 665389452, 1330778904]

約数ペア:

[(1, 1330778904), (2, 665389452), (3, 443592968), (4, 332694726), (6, 221796484), (7, 190111272), (8, 166347363), (12, 110898242), (13, 102367608), (14, 95055636), (17, 78281112), (21, 63370424), (24, 55449121), (26, 51183804), (28, 47527818), (34, 39140556), (39, 34122536), (42, 31685212), (51, 26093704), (52, 25591902), (56, 23763909), (68, 19570278), (73, 18229848), (78, 17061268), (84, 15842606), (91, 14623944), (102, 13046852), (104, 12795951), (119, 11183016), (136, 9785139), (146, 9114924), (156, 8530634), (168, 7921303), (182, 7311972), (204, 6523426), (219, 6076616), (221, 6021624), (238, 5591508), (273, 4874648), (292, 4557462), (312, 4265317), (357, 3727672), (364, 3655986), (408, 3261713), (438, 3038308), (442, 3010812), (476, 2795754), (491, 2710344), (511, 2604264), (546, 2437324), (584, 2278731), (663, 2007208), (714, 1863836), (728, 1827993), (876, 1519154), (884, 1505406), (949, 1402296), (952, 1397877), (982, 1355172), (1022, 1302132), (1092, 1218662), (1241, 1072344), (1326, 1003604), (1428, 931918), (1473, 903448), (1533, 868088), (1547, 860232), (1752, 759577), (1768, 752703), (1898, 701148), (1964, 677586), (2044, 651066), (2184, 609331), (2482, 536172), (2652, 501802), (2847, 467432), (2856, 465959), (2946, 451724), (3066, 434044), (3094, 430116), (3437, 387192), (3723, 357448), (3796, 350574), (3928, 338793), (4088, 325533), (4641, 286744), (4964, 268086), (5304, 250901), (5694, 233716), (5892, 225862), (6132, 217022), (6188, 215058), (6383, 208488), (6643, 200328), (6874, 193596), (7446, 178724), (7592, 175287), (8347, 159432), (8687, 153192), (9282, 143372), (9928, 134043), (10311, 129064), (11388, 116858), (11784, 112931), (12264, 108511), (12376, 107529), (12766, 104244), (13286, 100164), (13748, 96798), (14892, 89362), (16133, 82488), (16694, 79716), (17374, 76596), (18564, 71686), (19149, 69496), (19929, 66776), (20622, 64532), (22776, 58429), (25041, 53144), (25532, 52122), (26061, 51064), (26572, 50082), (27496, 48399), (29784, 44681), (32266, 41244), (33388, 39858), (34748, 38298), (35843, 37128)]