19317362988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{32213}}^1$

素因数の和:32308

約数の個数: 144

約数和(自身を含む): 57583169280

約数和(自身を除く): 38265806292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 121, 132, 154, 177, 231, 236, 242, 308, 354, 363, 413, 462, 484, 649, 708, 726, 826, 847, 924, 1239, 1298, 1452, 1652, 1694, 1947, 2478, 2541, 2596, 3388, 3894, 4543, 4956, 5082, 7139, 7788, 9086, 10164, 13629, 14278, 18172, 21417, 27258, 28556, 32213, 42834, 49973, 54516, 64426, 85668, 96639, 99946, 128852, 149919, 193278, 199892, 225491, 299838, 354343, 386556, 450982, 599676, 676473, 708686, 901964, 1063029, 1352946, 1417372, 1900567, 2126058, 2480401, 2705892, 3801134, 3897773, 4252116, 4960802, 5701701, 7441203, 7602268, 7795546, 9921604, 11403402, 11693319, 13303969, 14882406, 15591092, 20906237, 22806804, 23386638, 26607938, 27284411, 29764812, 39911907, 41812474, 46773276, 53215876, 54568822, 62718711, 79823814, 81853233, 83624948, 109137644, 125437422, 146343659, 159647628, 163706466, 229968607, 250874844, 292687318, 327412932, 439030977, 459937214, 585374636, 689905821, 878061954, 919874428, 1379811642, 1609780249, 1756123908, 2759623284, 3219560498, 4829340747, 6439120996, 9658681494, 19317362988]

約数ペア:

[(1, 19317362988), (2, 9658681494), (3, 6439120996), (4, 4829340747), (6, 3219560498), (7, 2759623284), (11, 1756123908), (12, 1609780249), (14, 1379811642), (21, 919874428), (22, 878061954), (28, 689905821), (33, 585374636), (42, 459937214), (44, 439030977), (59, 327412932), (66, 292687318), (77, 250874844), (84, 229968607), (118, 163706466), (121, 159647628), (132, 146343659), (154, 125437422), (177, 109137644), (231, 83624948), (236, 81853233), (242, 79823814), (308, 62718711), (354, 54568822), (363, 53215876), (413, 46773276), (462, 41812474), (484, 39911907), (649, 29764812), (708, 27284411), (726, 26607938), (826, 23386638), (847, 22806804), (924, 20906237), (1239, 15591092), (1298, 14882406), (1452, 13303969), (1652, 11693319), (1694, 11403402), (1947, 9921604), (2478, 7795546), (2541, 7602268), (2596, 7441203), (3388, 5701701), (3894, 4960802), (4543, 4252116), (4956, 3897773), (5082, 3801134), (7139, 2705892), (7788, 2480401), (9086, 2126058), (10164, 1900567), (13629, 1417372), (14278, 1352946), (18172, 1063029), (21417, 901964), (27258, 708686), (28556, 676473), (32213, 599676), (42834, 450982), (49973, 386556), (54516, 354343), (64426, 299838), (85668, 225491), (96639, 199892), (99946, 193278), (128852, 149919)]