304560984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 999267840

約数和(自身を除く): 694706856

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, 631, 663, 676, 714, 728, 884, 952, 1014, 1092, 1183, 1262, 1326, 1352, 1428, 1547, 1768, 1893, 2028, 2184, 2366, 2524, 2652, 2856, 2873, 3094, 3549, 3786, 4056, 4417, 4641, 4732, 5048, 5304, 5746, 6188, 7098, 7572, 8203, 8619, 8834, 9282, 9464, 10727, 11492, 12376, 13251, 14196, 15144, 16406, 17238, 17668, 18564, 20111, 21454, 22984, 24609, 26502, 28392, 32181, 32812, 34476, 35336, 37128, 40222, 42908, 49218, 53004, 57421, 60333, 64362, 65624, 68952, 75089, 80444, 85816, 98436, 106008, 106639, 114842, 120666, 128724, 139451, 150178, 160888, 172263, 196872, 213278, 225267, 229684, 241332, 257448, 278902, 300356, 319917, 344526, 418353, 426556, 450534, 459368, 482664, 557804, 600712, 639834, 689052, 746473, 836706, 853112, 901068, 976157, 1115608, 1279668, 1378104, 1492946, 1673412, 1802136, 1812863, 1952314, 2239419, 2559336, 2928471, 2985892, 3346824, 3625726, 3904628, 4478838, 5438589, 5856942, 5971784, 7251452, 7809256, 8957676, 10877178, 11713884, 12690041, 14502904, 17915352, 21754356, 23427768, 25380082, 38070123, 43508712, 50760164, 76140246, 101520328, 152280492, 304560984]

約数ペア:

[(1, 304560984), (2, 152280492), (3, 101520328), (4, 76140246), (6, 50760164), (7, 43508712), (8, 38070123), (12, 25380082), (13, 23427768), (14, 21754356), (17, 17915352), (21, 14502904), (24, 12690041), (26, 11713884), (28, 10877178), (34, 8957676), (39, 7809256), (42, 7251452), (51, 5971784), (52, 5856942), (56, 5438589), (68, 4478838), (78, 3904628), (84, 3625726), (91, 3346824), (102, 2985892), (104, 2928471), (119, 2559336), (136, 2239419), (156, 1952314), (168, 1812863), (169, 1802136), (182, 1673412), (204, 1492946), (221, 1378104), (238, 1279668), (273, 1115608), (312, 976157), (338, 901068), (357, 853112), (364, 836706), (408, 746473), (442, 689052), (476, 639834), (507, 600712), (546, 557804), (631, 482664), (663, 459368), (676, 450534), (714, 426556), (728, 418353), (884, 344526), (952, 319917), (1014, 300356), (1092, 278902), (1183, 257448), (1262, 241332), (1326, 229684), (1352, 225267), (1428, 213278), (1547, 196872), (1768, 172263), (1893, 160888), (2028, 150178), (2184, 139451), (2366, 128724), (2524, 120666), (2652, 114842), (2856, 106639), (2873, 106008), (3094, 98436), (3549, 85816), (3786, 80444), (4056, 75089), (4417, 68952), (4641, 65624), (4732, 64362), (5048, 60333), (5304, 57421), (5746, 53004), (6188, 49218), (7098, 42908), (7572, 40222), (8203, 37128), (8619, 35336), (8834, 34476), (9282, 32812), (9464, 32181), (10727, 28392), (11492, 26502), (12376, 24609), (13251, 22984), (14196, 21454), (15144, 20111), (16406, 18564), (17238, 17668)]