323638172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 709927680

約数和(自身を除く): 386289508

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 97, 143, 194, 209, 247, 286, 307, 388, 418, 494, 572, 614, 836, 988, 1067, 1228, 1261, 1843, 2134, 2522, 2717, 3377, 3686, 3991, 4268, 5044, 5434, 5833, 6754, 7372, 7982, 10868, 11666, 13508, 13871, 15964, 20273, 23332, 23959, 27742, 29779, 40546, 43901, 47918, 55484, 59558, 64163, 75829, 81092, 87802, 95836, 119116, 128326, 151658, 175604, 256652, 263549, 303316, 327569, 387127, 527098, 565801, 655138, 774254, 834119, 1054196, 1131602, 1310276, 1548508, 1668238, 2263204, 3336476, 4258397, 6223811, 7355413, 8516794, 12447622, 14710826, 17033588, 24895244, 29421652, 80909543, 161819086, 323638172]

約数ペア:

[(1, 323638172), (2, 161819086), (4, 80909543), (11, 29421652), (13, 24895244), (19, 17033588), (22, 14710826), (26, 12447622), (38, 8516794), (44, 7355413), (52, 6223811), (76, 4258397), (97, 3336476), (143, 2263204), (194, 1668238), (209, 1548508), (247, 1310276), (286, 1131602), (307, 1054196), (388, 834119), (418, 774254), (494, 655138), (572, 565801), (614, 527098), (836, 387127), (988, 327569), (1067, 303316), (1228, 263549), (1261, 256652), (1843, 175604), (2134, 151658), (2522, 128326), (2717, 119116), (3377, 95836), (3686, 87802), (3991, 81092), (4268, 75829), (5044, 64163), (5434, 59558), (5833, 55484), (6754, 47918), (7372, 43901), (7982, 40546), (10868, 29779), (11666, 27742), (13508, 23959), (13871, 23332), (15964, 20273)]