7355127204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 19608825600

約数和(自身を除く): 12253698396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 257, 261, 316, 347, 348, 474, 514, 522, 694, 711, 771, 948, 1028, 1041, 1044, 1388, 1422, 1542, 2082, 2291, 2313, 2844, 3084, 3123, 4164, 4582, 4626, 6246, 6873, 7453, 9164, 9252, 10063, 12492, 13746, 14906, 20126, 20303, 20619, 22359, 27413, 27492, 29812, 30189, 40252, 40606, 41238, 44718, 54826, 60378, 60909, 67077, 81212, 82239, 82476, 89179, 89436, 90567, 109652, 120756, 121818, 134154, 164478, 178358, 181134, 182727, 243636, 246717, 267537, 268308, 328956, 356716, 362268, 365454, 493434, 535074, 588787, 730908, 794977, 802611, 986868, 1070148, 1177574, 1589954, 1605222, 1766361, 2355148, 2384931, 2586191, 3179908, 3210444, 3532722, 4769862, 5172382, 5299083, 7045141, 7065444, 7154793, 7758573, 9539724, 10344764, 10598166, 14090282, 14309586, 15517146, 21135423, 21196332, 23275719, 28180564, 28619172, 31034292, 42270846, 46551438, 63406269, 84541692, 93102876, 126812538, 204309089, 253625076, 408618178, 612927267, 817236356, 1225854534, 1838781801, 2451709068, 3677563602, 7355127204]

約数ペア:

[(1, 7355127204), (2, 3677563602), (3, 2451709068), (4, 1838781801), (6, 1225854534), (9, 817236356), (12, 612927267), (18, 408618178), (29, 253625076), (36, 204309089), (58, 126812538), (79, 93102876), (87, 84541692), (116, 63406269), (158, 46551438), (174, 42270846), (237, 31034292), (257, 28619172), (261, 28180564), (316, 23275719), (347, 21196332), (348, 21135423), (474, 15517146), (514, 14309586), (522, 14090282), (694, 10598166), (711, 10344764), (771, 9539724), (948, 7758573), (1028, 7154793), (1041, 7065444), (1044, 7045141), (1388, 5299083), (1422, 5172382), (1542, 4769862), (2082, 3532722), (2291, 3210444), (2313, 3179908), (2844, 2586191), (3084, 2384931), (3123, 2355148), (4164, 1766361), (4582, 1605222), (4626, 1589954), (6246, 1177574), (6873, 1070148), (7453, 986868), (9164, 802611), (9252, 794977), (10063, 730908), (12492, 588787), (13746, 535074), (14906, 493434), (20126, 365454), (20303, 362268), (20619, 356716), (22359, 328956), (27413, 268308), (27492, 267537), (29812, 246717), (30189, 243636), (40252, 182727), (40606, 181134), (41238, 178358), (44718, 164478), (54826, 134154), (60378, 121818), (60909, 120756), (67077, 109652), (81212, 90567), (82239, 89436), (82476, 89179)]