380853018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 1069915392

約数和(自身を除く): 689062374

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 53, 63, 78, 82, 91, 106, 107, 117, 123, 126, 159, 182, 214, 234, 246, 273, 287, 318, 321, 369, 371, 477, 533, 546, 574, 642, 689, 738, 742, 749, 819, 861, 954, 963, 1066, 1113, 1378, 1391, 1498, 1599, 1638, 1722, 1926, 2067, 2173, 2226, 2247, 2583, 2782, 3198, 3339, 3731, 4134, 4173, 4346, 4387, 4494, 4797, 4823, 5166, 5671, 6201, 6519, 6678, 6741, 7462, 8346, 8774, 9594, 9646, 9737, 11193, 11342, 12402, 12519, 13038, 13161, 13482, 14469, 15211, 17013, 19474, 19557, 22386, 25038, 26322, 28249, 28938, 29211, 30422, 30709, 33579, 34026, 39114, 39483, 39697, 43407, 45633, 51039, 56498, 57031, 58422, 61418, 67158, 73723, 78966, 79394, 84747, 86814, 87633, 91266, 92127, 102078, 114062, 119091, 136899, 147446, 169494, 171093, 175266, 184254, 197743, 221169, 232511, 238182, 254241, 273798, 276381, 342186, 357273, 395486, 399217, 442338, 465022, 508482, 513279, 516061, 552762, 593229, 663507, 697533, 714546, 798434, 1026558, 1032122, 1186458, 1197651, 1327014, 1395066, 1548183, 1627577, 1779687, 2092599, 2395302, 3022643, 3096366, 3255154, 3559374, 3592953, 4185198, 4644549, 4882731, 6045286, 7185906, 9067929, 9289098, 9765462, 14648193, 18135858, 21158501, 27203787, 29296386, 42317002, 54407574, 63475503, 126951006, 190426509, 380853018]

約数ペア:

[(1, 380853018), (2, 190426509), (3, 126951006), (6, 63475503), (7, 54407574), (9, 42317002), (13, 29296386), (14, 27203787), (18, 21158501), (21, 18135858), (26, 14648193), (39, 9765462), (41, 9289098), (42, 9067929), (53, 7185906), (63, 6045286), (78, 4882731), (82, 4644549), (91, 4185198), (106, 3592953), (107, 3559374), (117, 3255154), (123, 3096366), (126, 3022643), (159, 2395302), (182, 2092599), (214, 1779687), (234, 1627577), (246, 1548183), (273, 1395066), (287, 1327014), (318, 1197651), (321, 1186458), (369, 1032122), (371, 1026558), (477, 798434), (533, 714546), (546, 697533), (574, 663507), (642, 593229), (689, 552762), (738, 516061), (742, 513279), (749, 508482), (819, 465022), (861, 442338), (954, 399217), (963, 395486), (1066, 357273), (1113, 342186), (1378, 276381), (1391, 273798), (1498, 254241), (1599, 238182), (1638, 232511), (1722, 221169), (1926, 197743), (2067, 184254), (2173, 175266), (2226, 171093), (2247, 169494), (2583, 147446), (2782, 136899), (3198, 119091), (3339, 114062), (3731, 102078), (4134, 92127), (4173, 91266), (4346, 87633), (4387, 86814), (4494, 84747), (4797, 79394), (4823, 78966), (5166, 73723), (5671, 67158), (6201, 61418), (6519, 58422), (6678, 57031), (6741, 56498), (7462, 51039), (8346, 45633), (8774, 43407), (9594, 39697), (9646, 39483), (9737, 39114), (11193, 34026), (11342, 33579), (12402, 30709), (12519, 30422), (13038, 29211), (13161, 28938), (13482, 28249), (14469, 26322), (15211, 25038), (17013, 22386), (19474, 19557)]