291934104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3921

約数の個数: 128

約数和(自身を含む): 932359680

約数和(自身を除く): 640425576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2706, 3157, 3444, 3608, 3853, 5412, 6314, 6888, 7706, 9471, 10824, 11559, 12628, 15412, 18942, 23118, 25256, 26971, 30824, 37884, 42383, 46236, 53942, 75768, 80913, 84766, 92472, 107884, 127149, 157973, 161826, 169532, 215768, 254298, 296681, 315946, 323652, 339064, 473919, 508596, 593362, 631892, 647304, 890043, 947838, 1017192, 1105811, 1186724, 1263784, 1737703, 1780086, 1895676, 2211622, 2373448, 3317433, 3475406, 3560172, 3791352, 4423244, 5213109, 6634866, 6950812, 7120344, 8846488, 10426218, 12163921, 13269732, 13901624, 20852436, 24327842, 26539464, 36491763, 41704872, 48655684, 72983526, 97311368, 145967052, 291934104]

約数ペア:

[(1, 291934104), (2, 145967052), (3, 97311368), (4, 72983526), (6, 48655684), (7, 41704872), (8, 36491763), (11, 26539464), (12, 24327842), (14, 20852436), (21, 13901624), (22, 13269732), (24, 12163921), (28, 10426218), (33, 8846488), (41, 7120344), (42, 6950812), (44, 6634866), (56, 5213109), (66, 4423244), (77, 3791352), (82, 3560172), (84, 3475406), (88, 3317433), (123, 2373448), (132, 2211622), (154, 1895676), (164, 1780086), (168, 1737703), (231, 1263784), (246, 1186724), (264, 1105811), (287, 1017192), (308, 947838), (328, 890043), (451, 647304), (462, 631892), (492, 593362), (574, 508596), (616, 473919), (861, 339064), (902, 323652), (924, 315946), (984, 296681), (1148, 254298), (1353, 215768), (1722, 169532), (1804, 161826), (1848, 157973), (2296, 127149), (2706, 107884), (3157, 92472), (3444, 84766), (3608, 80913), (3853, 75768), (5412, 53942), (6314, 46236), (6888, 42383), (7706, 37884), (9471, 30824), (10824, 26971), (11559, 25256), (12628, 23118), (15412, 18942)]