797248914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 2073433824

約数和(自身を除く): 1276184910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 73, 77, 98, 121, 146, 147, 154, 219, 231, 242, 294, 307, 363, 438, 462, 511, 539, 614, 726, 803, 847, 921, 1022, 1078, 1533, 1606, 1617, 1694, 1842, 2149, 2409, 2541, 3066, 3234, 3377, 3577, 4298, 4818, 5082, 5621, 5929, 6447, 6754, 7154, 8833, 10131, 10731, 11242, 11858, 12894, 15043, 16863, 17666, 17787, 20262, 21462, 22411, 23639, 26499, 30086, 33726, 35574, 37147, 39347, 44822, 45129, 47278, 52998, 61831, 67233, 70917, 74294, 78694, 90258, 111441, 118041, 123662, 134466, 141834, 156877, 165473, 185493, 222882, 236082, 246521, 260029, 313754, 330946, 370986, 432817, 470631, 493042, 496419, 520058, 739563, 780087, 865634, 941262, 992838, 1098139, 1298451, 1479126, 1560174, 1725647, 1820203, 2196278, 2596902, 2711731, 3294417, 3451294, 3640406, 5176941, 5423462, 5460609, 6588834, 8135193, 10353882, 10921218, 12079529, 16270386, 18982117, 24159058, 36238587, 37964234, 56946351, 72477174, 113892702, 132874819, 265749638, 398624457, 797248914]

約数ペア:

[(1, 797248914), (2, 398624457), (3, 265749638), (6, 132874819), (7, 113892702), (11, 72477174), (14, 56946351), (21, 37964234), (22, 36238587), (33, 24159058), (42, 18982117), (49, 16270386), (66, 12079529), (73, 10921218), (77, 10353882), (98, 8135193), (121, 6588834), (146, 5460609), (147, 5423462), (154, 5176941), (219, 3640406), (231, 3451294), (242, 3294417), (294, 2711731), (307, 2596902), (363, 2196278), (438, 1820203), (462, 1725647), (511, 1560174), (539, 1479126), (614, 1298451), (726, 1098139), (803, 992838), (847, 941262), (921, 865634), (1022, 780087), (1078, 739563), (1533, 520058), (1606, 496419), (1617, 493042), (1694, 470631), (1842, 432817), (2149, 370986), (2409, 330946), (2541, 313754), (3066, 260029), (3234, 246521), (3377, 236082), (3577, 222882), (4298, 185493), (4818, 165473), (5082, 156877), (5621, 141834), (5929, 134466), (6447, 123662), (6754, 118041), (7154, 111441), (8833, 90258), (10131, 78694), (10731, 74294), (11242, 70917), (11858, 67233), (12894, 61831), (15043, 52998), (16863, 47278), (17666, 45129), (17787, 44822), (20262, 39347), (21462, 37147), (22411, 35574), (23639, 33726), (26499, 30086)]