545580984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 1522967040

約数和(自身を除く): 977386056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 167, 222, 283, 296, 312, 334, 444, 481, 501, 566, 668, 849, 888, 962, 1002, 1132, 1336, 1443, 1698, 1924, 2004, 2171, 2264, 2886, 3396, 3679, 3848, 4008, 4342, 5772, 6179, 6513, 6792, 7358, 8684, 10471, 11037, 11544, 12358, 13026, 14716, 17368, 18537, 20942, 22074, 24716, 26052, 29432, 31413, 37074, 41884, 44148, 47261, 49432, 52104, 62826, 74148, 80327, 83768, 88296, 94522, 125652, 136123, 141783, 148296, 160654, 189044, 240981, 251304, 272246, 283566, 321308, 378088, 408369, 481962, 544492, 567132, 614393, 642616, 816738, 963924, 1088984, 1134264, 1228786, 1633476, 1748657, 1843179, 1927848, 2457572, 3266952, 3497314, 3686358, 4915144, 5245971, 6994628, 7372716, 10491942, 13989256, 14745432, 20983884, 22732541, 41967768, 45465082, 68197623, 90930164, 136395246, 181860328, 272790492, 545580984]

約数ペア:

[(1, 545580984), (2, 272790492), (3, 181860328), (4, 136395246), (6, 90930164), (8, 68197623), (12, 45465082), (13, 41967768), (24, 22732541), (26, 20983884), (37, 14745432), (39, 13989256), (52, 10491942), (74, 7372716), (78, 6994628), (104, 5245971), (111, 4915144), (148, 3686358), (156, 3497314), (167, 3266952), (222, 2457572), (283, 1927848), (296, 1843179), (312, 1748657), (334, 1633476), (444, 1228786), (481, 1134264), (501, 1088984), (566, 963924), (668, 816738), (849, 642616), (888, 614393), (962, 567132), (1002, 544492), (1132, 481962), (1336, 408369), (1443, 378088), (1698, 321308), (1924, 283566), (2004, 272246), (2171, 251304), (2264, 240981), (2886, 189044), (3396, 160654), (3679, 148296), (3848, 141783), (4008, 136123), (4342, 125652), (5772, 94522), (6179, 88296), (6513, 83768), (6792, 80327), (7358, 74148), (8684, 62826), (10471, 52104), (11037, 49432), (11544, 47261), (12358, 44148), (13026, 41884), (14716, 37074), (17368, 31413), (18537, 29432), (20942, 26052), (22074, 24716)]