272693988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18341}}^1$

素因数の和:18417

約数の個数: 72

約数和(自身を含む): 801178560

約数和(自身を除く): 528484572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 18341, 36682, 55023, 73364, 110046, 128387, 165069, 220092, 256774, 330138, 385161, 513548, 660276, 770322, 1082119, 1155483, 1540644, 2164238, 2310966, 3246357, 4328476, 4621932, 6492714, 7574833, 9739071, 12985428, 15149666, 19478142, 22724499, 30299332, 38956284, 45448998, 68173497, 90897996, 136346994, 272693988]

約数ペア:

[(1, 272693988), (2, 136346994), (3, 90897996), (4, 68173497), (6, 45448998), (7, 38956284), (9, 30299332), (12, 22724499), (14, 19478142), (18, 15149666), (21, 12985428), (28, 9739071), (36, 7574833), (42, 6492714), (59, 4621932), (63, 4328476), (84, 3246357), (118, 2310966), (126, 2164238), (177, 1540644), (236, 1155483), (252, 1082119), (354, 770322), (413, 660276), (531, 513548), (708, 385161), (826, 330138), (1062, 256774), (1239, 220092), (1652, 165069), (2124, 128387), (2478, 110046), (3717, 73364), (4956, 55023), (7434, 36682), (14868, 18341)]