419803332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 1091459712

約数和(自身を除く): 671656380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 257, 283, 444, 481, 514, 566, 771, 849, 962, 1028, 1132, 1443, 1542, 1698, 1924, 2886, 3084, 3341, 3396, 3679, 5772, 6682, 7358, 9509, 10023, 10471, 11037, 13364, 14716, 19018, 20046, 20942, 22074, 28527, 31413, 38036, 40092, 41884, 44148, 57054, 62826, 72731, 114108, 123617, 125652, 136123, 145462, 218193, 247234, 272246, 290924, 370851, 408369, 436386, 494468, 544492, 741702, 816738, 872772, 945503, 1483404, 1633476, 1891006, 2691047, 2836509, 3782012, 5382094, 5673018, 8073141, 10764188, 11346036, 16146282, 32292564, 34983611, 69967222, 104950833, 139934444, 209901666, 419803332]

約数ペア:

[(1, 419803332), (2, 209901666), (3, 139934444), (4, 104950833), (6, 69967222), (12, 34983611), (13, 32292564), (26, 16146282), (37, 11346036), (39, 10764188), (52, 8073141), (74, 5673018), (78, 5382094), (111, 3782012), (148, 2836509), (156, 2691047), (222, 1891006), (257, 1633476), (283, 1483404), (444, 945503), (481, 872772), (514, 816738), (566, 741702), (771, 544492), (849, 494468), (962, 436386), (1028, 408369), (1132, 370851), (1443, 290924), (1542, 272246), (1698, 247234), (1924, 218193), (2886, 145462), (3084, 136123), (3341, 125652), (3396, 123617), (3679, 114108), (5772, 72731), (6682, 62826), (7358, 57054), (9509, 44148), (10023, 41884), (10471, 40092), (11037, 38036), (13364, 31413), (14716, 28527), (19018, 22074), (20046, 20942)]