475827144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 1365517440

約数和(自身を除く): 889690296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 283, 312, 317, 408, 442, 566, 634, 663, 849, 884, 951, 1132, 1268, 1326, 1698, 1768, 1902, 2264, 2536, 2652, 3396, 3679, 3804, 4121, 4811, 5304, 5389, 6792, 7358, 7608, 8242, 9622, 10778, 11037, 12363, 14433, 14716, 16167, 16484, 19244, 21556, 22074, 24726, 28866, 29432, 32334, 32968, 38488, 43112, 44148, 49452, 57732, 62543, 64668, 70057, 88296, 89711, 98904, 115464, 125086, 129336, 140114, 179422, 187629, 210171, 250172, 269133, 280228, 358844, 375258, 420342, 500344, 538266, 560456, 717688, 750516, 840684, 1076532, 1166243, 1501032, 1525087, 1681368, 2153064, 2332486, 3050174, 3498729, 4575261, 4664972, 6100348, 6997458, 9150522, 9329944, 12200696, 13994916, 18301044, 19826131, 27989832, 36602088, 39652262, 59478393, 79304524, 118956786, 158609048, 237913572, 475827144]

約数ペア:

[(1, 475827144), (2, 237913572), (3, 158609048), (4, 118956786), (6, 79304524), (8, 59478393), (12, 39652262), (13, 36602088), (17, 27989832), (24, 19826131), (26, 18301044), (34, 13994916), (39, 12200696), (51, 9329944), (52, 9150522), (68, 6997458), (78, 6100348), (102, 4664972), (104, 4575261), (136, 3498729), (156, 3050174), (204, 2332486), (221, 2153064), (283, 1681368), (312, 1525087), (317, 1501032), (408, 1166243), (442, 1076532), (566, 840684), (634, 750516), (663, 717688), (849, 560456), (884, 538266), (951, 500344), (1132, 420342), (1268, 375258), (1326, 358844), (1698, 280228), (1768, 269133), (1902, 250172), (2264, 210171), (2536, 187629), (2652, 179422), (3396, 140114), (3679, 129336), (3804, 125086), (4121, 115464), (4811, 98904), (5304, 89711), (5389, 88296), (6792, 70057), (7358, 64668), (7608, 62543), (8242, 57732), (9622, 49452), (10778, 44148), (11037, 43112), (12363, 38488), (14433, 32968), (14716, 32334), (16167, 29432), (16484, 28866), (19244, 24726), (21556, 22074)]