327895308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 934891776

約数和(自身を除く): 606996468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 97, 117, 124, 156, 186, 194, 233, 234, 279, 291, 372, 388, 403, 466, 468, 558, 582, 699, 806, 873, 932, 1116, 1164, 1209, 1261, 1398, 1612, 1746, 2097, 2418, 2522, 2796, 3007, 3029, 3492, 3627, 3783, 4194, 4836, 5044, 6014, 6058, 7223, 7254, 7566, 8388, 9021, 9087, 11349, 12028, 12116, 14446, 14508, 15132, 18042, 18174, 21669, 22601, 22698, 27063, 27261, 28892, 36084, 36348, 39091, 43338, 45202, 45396, 54126, 54522, 65007, 67803, 78182, 86676, 90404, 93899, 108252, 109044, 117273, 130014, 135606, 156364, 187798, 203409, 234546, 260028, 271212, 281697, 293813, 351819, 375596, 406818, 469092, 563394, 587626, 700631, 703638, 813636, 845091, 881439, 1126788, 1175252, 1401262, 1407276, 1690182, 1762878, 2101893, 2644317, 2802524, 3380364, 3525756, 4203786, 5288634, 6305679, 8407572, 9108203, 10577268, 12611358, 18216406, 25222716, 27324609, 36432812, 54649218, 81973827, 109298436, 163947654, 327895308]

約数ペア:

[(1, 327895308), (2, 163947654), (3, 109298436), (4, 81973827), (6, 54649218), (9, 36432812), (12, 27324609), (13, 25222716), (18, 18216406), (26, 12611358), (31, 10577268), (36, 9108203), (39, 8407572), (52, 6305679), (62, 5288634), (78, 4203786), (93, 3525756), (97, 3380364), (117, 2802524), (124, 2644317), (156, 2101893), (186, 1762878), (194, 1690182), (233, 1407276), (234, 1401262), (279, 1175252), (291, 1126788), (372, 881439), (388, 845091), (403, 813636), (466, 703638), (468, 700631), (558, 587626), (582, 563394), (699, 469092), (806, 406818), (873, 375596), (932, 351819), (1116, 293813), (1164, 281697), (1209, 271212), (1261, 260028), (1398, 234546), (1612, 203409), (1746, 187798), (2097, 156364), (2418, 135606), (2522, 130014), (2796, 117273), (3007, 109044), (3029, 108252), (3492, 93899), (3627, 90404), (3783, 86676), (4194, 78182), (4836, 67803), (5044, 65007), (6014, 54522), (6058, 54126), (7223, 45396), (7254, 45202), (7566, 43338), (8388, 39091), (9021, 36348), (9087, 36084), (11349, 28892), (12028, 27261), (12116, 27063), (14446, 22698), (14508, 22601), (15132, 21669), (18042, 18174)]