12819723384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{28201}}^1$

素因数の和:28301

約数の個数: 128

約数和(自身を含む): 36387348480

約数和(自身を除く): 23567625096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 47, 52, 62, 78, 93, 94, 104, 124, 141, 156, 186, 188, 248, 282, 312, 372, 376, 403, 564, 611, 744, 806, 1128, 1209, 1222, 1457, 1612, 1833, 2418, 2444, 2914, 3224, 3666, 4371, 4836, 4888, 5828, 7332, 8742, 9672, 11656, 14664, 17484, 18941, 28201, 34968, 37882, 56402, 56823, 75764, 84603, 112804, 113646, 151528, 169206, 225608, 227292, 338412, 366613, 454584, 676824, 733226, 874231, 1099839, 1325447, 1466452, 1748462, 2199678, 2622693, 2650894, 2932904, 3496924, 3976341, 4399356, 5245386, 5301788, 6993848, 7952682, 8798712, 10490772, 10603576, 11365003, 15905364, 17230811, 20981544, 22730006, 31810728, 34095009, 34461622, 41088857, 45460012, 51692433, 68190018, 68923244, 82177714, 90920024, 103384866, 123266571, 136380036, 137846488, 164355428, 206769732, 246533142, 272760072, 328710856, 413539464, 493066284, 534155141, 986132568, 1068310282, 1602465423, 2136620564, 3204930846, 4273241128, 6409861692, 12819723384]

約数ペア:

[(1, 12819723384), (2, 6409861692), (3, 4273241128), (4, 3204930846), (6, 2136620564), (8, 1602465423), (12, 1068310282), (13, 986132568), (24, 534155141), (26, 493066284), (31, 413539464), (39, 328710856), (47, 272760072), (52, 246533142), (62, 206769732), (78, 164355428), (93, 137846488), (94, 136380036), (104, 123266571), (124, 103384866), (141, 90920024), (156, 82177714), (186, 68923244), (188, 68190018), (248, 51692433), (282, 45460012), (312, 41088857), (372, 34461622), (376, 34095009), (403, 31810728), (564, 22730006), (611, 20981544), (744, 17230811), (806, 15905364), (1128, 11365003), (1209, 10603576), (1222, 10490772), (1457, 8798712), (1612, 7952682), (1833, 6993848), (2418, 5301788), (2444, 5245386), (2914, 4399356), (3224, 3976341), (3666, 3496924), (4371, 2932904), (4836, 2650894), (4888, 2622693), (5828, 2199678), (7332, 1748462), (8742, 1466452), (9672, 1325447), (11656, 1099839), (14664, 874231), (17484, 733226), (18941, 676824), (28201, 454584), (34968, 366613), (37882, 338412), (56402, 227292), (56823, 225608), (75764, 169206), (84603, 151528), (112804, 113646)]