1570483684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 3756175360

約数和(自身を除く): 2185691676

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 121, 124, 133, 154, 209, 217, 242, 266, 308, 341, 418, 434, 484, 532, 589, 682, 787, 836, 847, 868, 1178, 1364, 1463, 1574, 1694, 2299, 2356, 2387, 2926, 3148, 3388, 3751, 4123, 4598, 4774, 5509, 5852, 6479, 7502, 8246, 8657, 9196, 9548, 11018, 12958, 14953, 15004, 16093, 16492, 17314, 22036, 24397, 25916, 26257, 29906, 32186, 34628, 45353, 48794, 52514, 59812, 60599, 64372, 71269, 90706, 95227, 97588, 104671, 105028, 121198, 142538, 164483, 170779, 181412, 190454, 209342, 242396, 268367, 285076, 328966, 341558, 380908, 418684, 463543, 498883, 536734, 657932, 666589, 683116, 927086, 997766, 1073468, 1151381, 1333178, 1809313, 1854172, 1878569, 1995532, 2302762, 2666356, 2952037, 3244801, 3618626, 3757138, 4605524, 5098973, 5904074, 6489602, 7237252, 7514276, 10197946, 11808148, 12665191, 12979204, 20395892, 20664259, 25330382, 35692811, 41328518, 50660764, 56088703, 71385622, 82657036, 112177406, 142771244, 224354812, 392620921, 785241842, 1570483684]

約数ペア:

[(1, 1570483684), (2, 785241842), (4, 392620921), (7, 224354812), (11, 142771244), (14, 112177406), (19, 82657036), (22, 71385622), (28, 56088703), (31, 50660764), (38, 41328518), (44, 35692811), (62, 25330382), (76, 20664259), (77, 20395892), (121, 12979204), (124, 12665191), (133, 11808148), (154, 10197946), (209, 7514276), (217, 7237252), (242, 6489602), (266, 5904074), (308, 5098973), (341, 4605524), (418, 3757138), (434, 3618626), (484, 3244801), (532, 2952037), (589, 2666356), (682, 2302762), (787, 1995532), (836, 1878569), (847, 1854172), (868, 1809313), (1178, 1333178), (1364, 1151381), (1463, 1073468), (1574, 997766), (1694, 927086), (2299, 683116), (2356, 666589), (2387, 657932), (2926, 536734), (3148, 498883), (3388, 463543), (3751, 418684), (4123, 380908), (4598, 341558), (4774, 328966), (5509, 285076), (5852, 268367), (6479, 242396), (7502, 209342), (8246, 190454), (8657, 181412), (9196, 170779), (9548, 164483), (11018, 142538), (12958, 121198), (14953, 105028), (15004, 104671), (16093, 97588), (16492, 95227), (17314, 90706), (22036, 71269), (24397, 64372), (25916, 60599), (26257, 59812), (29906, 52514), (32186, 48794), (34628, 45353)]