304708824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1630

約数の個数: 128

約数和(自身を含む): 975052800

約数和(自身を除く): 670343976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1471, 1512, 1644, 1918, 2466, 2877, 2942, 3288, 3699, 3836, 4413, 4932, 5754, 5884, 7398, 7672, 8631, 8826, 9864, 10297, 11508, 11768, 13239, 14796, 17262, 17652, 20594, 23016, 25893, 26478, 29592, 30891, 34524, 35304, 39717, 41188, 51786, 52956, 61782, 69048, 79434, 82376, 92673, 103572, 105912, 123564, 158868, 185346, 201527, 207144, 247128, 278019, 317736, 370692, 403054, 556038, 604581, 741384, 806108, 1112076, 1209162, 1410689, 1612216, 1813743, 2224152, 2418324, 2821378, 3627486, 4232067, 4836648, 5441229, 5642756, 7254972, 8464134, 10882458, 11285512, 12696201, 14509944, 16928268, 21764916, 25392402, 33856536, 38088603, 43529832, 50784804, 76177206, 101569608, 152354412, 304708824]

約数ペア:

[(1, 304708824), (2, 152354412), (3, 101569608), (4, 76177206), (6, 50784804), (7, 43529832), (8, 38088603), (9, 33856536), (12, 25392402), (14, 21764916), (18, 16928268), (21, 14509944), (24, 12696201), (27, 11285512), (28, 10882458), (36, 8464134), (42, 7254972), (54, 5642756), (56, 5441229), (63, 4836648), (72, 4232067), (84, 3627486), (108, 2821378), (126, 2418324), (137, 2224152), (168, 1813743), (189, 1612216), (216, 1410689), (252, 1209162), (274, 1112076), (378, 806108), (411, 741384), (504, 604581), (548, 556038), (756, 403054), (822, 370692), (959, 317736), (1096, 278019), (1233, 247128), (1471, 207144), (1512, 201527), (1644, 185346), (1918, 158868), (2466, 123564), (2877, 105912), (2942, 103572), (3288, 92673), (3699, 82376), (3836, 79434), (4413, 69048), (4932, 61782), (5754, 52956), (5884, 51786), (7398, 41188), (7672, 39717), (8631, 35304), (8826, 34524), (9864, 30891), (10297, 29592), (11508, 26478), (11768, 25893), (13239, 23016), (14796, 20594), (17262, 17652)]