1493156664

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4261}}^1$

素因数の和:4461

約数の個数: 96

約数和(自身を含む): 4201991040

約数和(自身を除く): 2708834376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1413, 1884, 2232, 2826, 3768, 4261, 4867, 5652, 8522, 9734, 11304, 12783, 14601, 17044, 19468, 25566, 29202, 34088, 38349, 38936, 43803, 51132, 58404, 76698, 87606, 102264, 116808, 132091, 153396, 175212, 264182, 306792, 350424, 396273, 528364, 668977, 792546, 1056728, 1188819, 1337954, 1585092, 2006931, 2377638, 2675908, 3170184, 4013862, 4755276, 5351816, 6020793, 8027724, 9510552, 12041586, 16055448, 20738287, 24083172, 41476574, 48166344, 62214861, 82953148, 124429722, 165906296, 186644583, 248859444, 373289166, 497718888, 746578332, 1493156664]

約数ペア:

[(1, 1493156664), (2, 746578332), (3, 497718888), (4, 373289166), (6, 248859444), (8, 186644583), (9, 165906296), (12, 124429722), (18, 82953148), (24, 62214861), (31, 48166344), (36, 41476574), (62, 24083172), (72, 20738287), (93, 16055448), (124, 12041586), (157, 9510552), (186, 8027724), (248, 6020793), (279, 5351816), (314, 4755276), (372, 4013862), (471, 3170184), (558, 2675908), (628, 2377638), (744, 2006931), (942, 1585092), (1116, 1337954), (1256, 1188819), (1413, 1056728), (1884, 792546), (2232, 668977), (2826, 528364), (3768, 396273), (4261, 350424), (4867, 306792), (5652, 264182), (8522, 175212), (9734, 153396), (11304, 132091), (12783, 116808), (14601, 102264), (17044, 87606), (19468, 76698), (25566, 58404), (29202, 51132), (34088, 43803), (38349, 38936)]