353105298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 973539840

約数和(自身を除く): 620434542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 181, 182, 189, 234, 273, 351, 362, 378, 397, 543, 546, 702, 794, 819, 1086, 1191, 1267, 1629, 1638, 2353, 2382, 2457, 2534, 2779, 3258, 3573, 3801, 4706, 4887, 4914, 5161, 5558, 7059, 7146, 7602, 8337, 9774, 10322, 10719, 11403, 14118, 15483, 16471, 16674, 21177, 21438, 22806, 25011, 30966, 32942, 34209, 36127, 42354, 46449, 49413, 50022, 63531, 68418, 71857, 72254, 75033, 92898, 98826, 108381, 127062, 139347, 143714, 148239, 150066, 215571, 216762, 278694, 296478, 325143, 431142, 444717, 502999, 646713, 650286, 889434, 934141, 975429, 1005998, 1293426, 1508997, 1868282, 1940139, 1950858, 2802423, 3017994, 3880278, 4526991, 5604846, 6538987, 8407269, 9053982, 13077974, 13580973, 16814538, 19616961, 25221807, 27161946, 39233922, 50443614, 58850883, 117701766, 176552649, 353105298]

約数ペア:

[(1, 353105298), (2, 176552649), (3, 117701766), (6, 58850883), (7, 50443614), (9, 39233922), (13, 27161946), (14, 25221807), (18, 19616961), (21, 16814538), (26, 13580973), (27, 13077974), (39, 9053982), (42, 8407269), (54, 6538987), (63, 5604846), (78, 4526991), (91, 3880278), (117, 3017994), (126, 2802423), (181, 1950858), (182, 1940139), (189, 1868282), (234, 1508997), (273, 1293426), (351, 1005998), (362, 975429), (378, 934141), (397, 889434), (543, 650286), (546, 646713), (702, 502999), (794, 444717), (819, 431142), (1086, 325143), (1191, 296478), (1267, 278694), (1629, 216762), (1638, 215571), (2353, 150066), (2382, 148239), (2457, 143714), (2534, 139347), (2779, 127062), (3258, 108381), (3573, 98826), (3801, 92898), (4706, 75033), (4887, 72254), (4914, 71857), (5161, 68418), (5558, 63531), (7059, 50022), (7146, 49413), (7602, 46449), (8337, 42354), (9774, 36127), (10322, 34209), (10719, 32942), (11403, 30966), (14118, 25011), (15483, 22806), (16471, 21438), (16674, 21177)]