1187884908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 3592615936

約数和(自身を除く): 2404731028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 511, 558, 651, 657, 868, 876, 1022, 1116, 1302, 1314, 1533, 1953, 2044, 2083, 2263, 2604, 2628, 3066, 3906, 4166, 4526, 4599, 6132, 6249, 6789, 7812, 8332, 9052, 9198, 12498, 13578, 14581, 15841, 18396, 18747, 20367, 24996, 27156, 29162, 31682, 37494, 40734, 43743, 47523, 58324, 63364, 64573, 74988, 81468, 87486, 95046, 129146, 131229, 142569, 152059, 174972, 190092, 193719, 258292, 262458, 285138, 304118, 387438, 452011, 456177, 524916, 570276, 581157, 608236, 774876, 904022, 912354, 1064413, 1162314, 1356033, 1368531, 1808044, 1824708, 2128826, 2324628, 2712066, 2737062, 3193239, 4068099, 4257652, 4713829, 5424132, 5474124, 6386478, 8136198, 9427658, 9579717, 12772956, 14141487, 16272396, 18855316, 19159434, 28282974, 32996803, 38318868, 42424461, 56565948, 65993606, 84848922, 98990409, 131987212, 169697844, 197980818, 296971227, 395961636, 593942454, 1187884908]

約数ペア:

[(1, 1187884908), (2, 593942454), (3, 395961636), (4, 296971227), (6, 197980818), (7, 169697844), (9, 131987212), (12, 98990409), (14, 84848922), (18, 65993606), (21, 56565948), (28, 42424461), (31, 38318868), (36, 32996803), (42, 28282974), (62, 19159434), (63, 18855316), (73, 16272396), (84, 14141487), (93, 12772956), (124, 9579717), (126, 9427658), (146, 8136198), (186, 6386478), (217, 5474124), (219, 5424132), (252, 4713829), (279, 4257652), (292, 4068099), (372, 3193239), (434, 2737062), (438, 2712066), (511, 2324628), (558, 2128826), (651, 1824708), (657, 1808044), (868, 1368531), (876, 1356033), (1022, 1162314), (1116, 1064413), (1302, 912354), (1314, 904022), (1533, 774876), (1953, 608236), (2044, 581157), (2083, 570276), (2263, 524916), (2604, 456177), (2628, 452011), (3066, 387438), (3906, 304118), (4166, 285138), (4526, 262458), (4599, 258292), (6132, 193719), (6249, 190092), (6789, 174972), (7812, 152059), (8332, 142569), (9052, 131229), (9198, 129146), (12498, 95046), (13578, 87486), (14581, 81468), (15841, 74988), (18396, 64573), (18747, 63364), (20367, 58324), (24996, 47523), (27156, 43743), (29162, 40734), (31682, 37494)]