508737996

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 1529411520

約数和(自身を除く): 1020673524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 163, 169, 171, 228, 234, 243, 247, 324, 326, 338, 342, 351, 468, 486, 489, 494, 507, 513, 652, 676, 684, 702, 741, 972, 978, 988, 1014, 1026, 1053, 1404, 1467, 1482, 1521, 1539, 1956, 2028, 2052, 2106, 2119, 2223, 2934, 2964, 3042, 3078, 3097, 3159, 3211, 4212, 4238, 4401, 4446, 4563, 4617, 5868, 6084, 6156, 6194, 6318, 6357, 6422, 6669, 8476, 8802, 8892, 9126, 9234, 9291, 9633, 12388, 12636, 12714, 12844, 13203, 13338, 13689, 17604, 18252, 18468, 18582, 19071, 19266, 20007, 25428, 26406, 26676, 27378, 27547, 27873, 28899, 37164, 38142, 38532, 39609, 40014, 40261, 41067, 52812, 54756, 55094, 55746, 57213, 57798, 60021, 76284, 79218, 80028, 80522, 82134, 82641, 83619, 86697, 110188, 111492, 114426, 115596, 120042, 120783, 158436, 161044, 164268, 165282, 167238, 171639, 173394, 228852, 240084, 241566, 247923, 250857, 260091, 330564, 334476, 343278, 346788, 362349, 483132, 495846, 501714, 514917, 520182, 523393, 686556, 724698, 743769, 752571, 780273, 991692, 1003428, 1029834, 1040364, 1046786, 1087047, 1449396, 1487538, 1505142, 1560546, 1570179, 2059668, 2093572, 2174094, 2231307, 2975076, 3010284, 3121092, 3140358, 3261141, 4348188, 4462614, 4710537, 6280716, 6522282, 6693921, 8925228, 9421074, 9783423, 13044564, 13387842, 14131611, 18842148, 19566846, 26775684, 28263222, 39133692, 42394833, 56526444, 84789666, 127184499, 169579332, 254368998, 508737996]

約数ペア:

[(1, 508737996), (2, 254368998), (3, 169579332), (4, 127184499), (6, 84789666), (9, 56526444), (12, 42394833), (13, 39133692), (18, 28263222), (19, 26775684), (26, 19566846), (27, 18842148), (36, 14131611), (38, 13387842), (39, 13044564), (52, 9783423), (54, 9421074), (57, 8925228), (76, 6693921), (78, 6522282), (81, 6280716), (108, 4710537), (114, 4462614), (117, 4348188), (156, 3261141), (162, 3140358), (163, 3121092), (169, 3010284), (171, 2975076), (228, 2231307), (234, 2174094), (243, 2093572), (247, 2059668), (324, 1570179), (326, 1560546), (338, 1505142), (342, 1487538), (351, 1449396), (468, 1087047), (486, 1046786), (489, 1040364), (494, 1029834), (507, 1003428), (513, 991692), (652, 780273), (676, 752571), (684, 743769), (702, 724698), (741, 686556), (972, 523393), (978, 520182), (988, 514917), (1014, 501714), (1026, 495846), (1053, 483132), (1404, 362349), (1467, 346788), (1482, 343278), (1521, 334476), (1539, 330564), (1956, 260091), (2028, 250857), (2052, 247923), (2106, 241566), (2119, 240084), (2223, 228852), (2934, 173394), (2964, 171639), (3042, 167238), (3078, 165282), (3097, 164268), (3159, 161044), (3211, 158436), (4212, 120783), (4238, 120042), (4401, 115596), (4446, 114426), (4563, 111492), (4617, 110188), (5868, 86697), (6084, 83619), (6156, 82641), (6194, 82134), (6318, 80522), (6357, 80028), (6422, 79218), (6669, 76284), (8476, 60021), (8802, 57798), (8892, 57213), (9126, 55746), (9234, 55094), (9291, 54756), (9633, 52812), (12388, 41067), (12636, 40261), (12714, 40014), (12844, 39609), (13203, 38532), (13338, 38142), (13689, 37164), (17604, 28899), (18252, 27873), (18468, 27547), (18582, 27378), (19071, 26676), (19266, 26406), (20007, 25428)]