2008338450312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1\times {\mathrm{20047}}^1$

素因数の和:21311

約数の個数: 128

約数和(自身を含む): 5212521699840

約数和(自身を除く): 3204183249528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 404, 444, 606, 808, 888, 1117, 1212, 2234, 2424, 3351, 3737, 4468, 6702, 7474, 8936, 11211, 13404, 14948, 20047, 22422, 26808, 29896, 40094, 41329, 44844, 60141, 80188, 82658, 89688, 112817, 120282, 123987, 160376, 165316, 225634, 240564, 247974, 330632, 338451, 451268, 481128, 495948, 676902, 741739, 902536, 991896, 1353804, 1483478, 2024747, 2225217, 2707608, 2966956, 4049494, 4174229, 4450434, 5933912, 6074241, 8098988, 8348458, 8900868, 12148482, 12522687, 16197976, 16696916, 17801736, 22392499, 24296964, 25045374, 33393832, 44784998, 48593928, 50090748, 67177497, 74915639, 89569996, 100181496, 134354994, 149831278, 179139992, 224746917, 268709988, 299662556, 449493834, 537419976, 599325112, 828522463, 898987668, 1657044926, 1797975336, 2261642399, 2485567389, 3314089852, 4523284798, 4971134778, 6628179704, 6784927197, 9046569596, 9942269556, 13569854394, 18093139192, 19884539112, 27139708788, 54279417576, 83680768763, 167361537526, 251042306289, 334723075052, 502084612578, 669446150104, 1004169225156, 2008338450312]

約数ペア:

[(1, 2008338450312), (2, 1004169225156), (3, 669446150104), (4, 502084612578), (6, 334723075052), (8, 251042306289), (12, 167361537526), (24, 83680768763), (37, 54279417576), (74, 27139708788), (101, 19884539112), (111, 18093139192), (148, 13569854394), (202, 9942269556), (222, 9046569596), (296, 6784927197), (303, 6628179704), (404, 4971134778), (444, 4523284798), (606, 3314089852), (808, 2485567389), (888, 2261642399), (1117, 1797975336), (1212, 1657044926), (2234, 898987668), (2424, 828522463), (3351, 599325112), (3737, 537419976), (4468, 449493834), (6702, 299662556), (7474, 268709988), (8936, 224746917), (11211, 179139992), (13404, 149831278), (14948, 134354994), (20047, 100181496), (22422, 89569996), (26808, 74915639), (29896, 67177497), (40094, 50090748), (41329, 48593928), (44844, 44784998), (60141, 33393832), (80188, 25045374), (82658, 24296964), (89688, 22392499), (112817, 17801736), (120282, 16696916), (123987, 16197976), (160376, 12522687), (165316, 12148482), (225634, 8900868), (240564, 8348458), (247974, 8098988), (330632, 6074241), (338451, 5933912), (451268, 4450434), (481128, 4174229), (495948, 4049494), (676902, 2966956), (741739, 2707608), (902536, 2225217), (991896, 2024747), (1353804, 1483478)]