659539764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1907}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 1798786080

約数和(自身を除く): 1139246316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 739, 1478, 1907, 2217, 2956, 3814, 4434, 5721, 6651, 7628, 8868, 9607, 11442, 13302, 17163, 19214, 22884, 24791, 26604, 28821, 34326, 38428, 49582, 57642, 68652, 74373, 86463, 99164, 115284, 148746, 172926, 223119, 297492, 345852, 446238, 892476, 1409273, 2818546, 4227819, 5637092, 8455638, 12683457, 16911276, 18320549, 25366914, 36641098, 50733828, 54961647, 73282196, 109923294, 164884941, 219846588, 329769882, 659539764]

約数ペア:

[(1, 659539764), (2, 329769882), (3, 219846588), (4, 164884941), (6, 109923294), (9, 73282196), (12, 54961647), (13, 50733828), (18, 36641098), (26, 25366914), (36, 18320549), (39, 16911276), (52, 12683457), (78, 8455638), (117, 5637092), (156, 4227819), (234, 2818546), (468, 1409273), (739, 892476), (1478, 446238), (1907, 345852), (2217, 297492), (2956, 223119), (3814, 172926), (4434, 148746), (5721, 115284), (6651, 99164), (7628, 86463), (8868, 74373), (9607, 68652), (11442, 57642), (13302, 49582), (17163, 38428), (19214, 34326), (22884, 28821), (24791, 26604)]