78718368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 141428832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 309, 412, 419, 456, 608, 618, 824, 838, 912, 1236, 1257, 1648, 1676, 1824, 1957, 2472, 2514, 3296, 3352, 3914, 4944, 5028, 5871, 6704, 7828, 7961, 9888, 10056, 11742, 13408, 15656, 15922, 20112, 23484, 23883, 31312, 31844, 40224, 43157, 46968, 47766, 62624, 63688, 86314, 93936, 95532, 127376, 129471, 172628, 187872, 191064, 254752, 258942, 345256, 382128, 517884, 690512, 764256, 819983, 1035768, 1381024, 1639966, 2071536, 2459949, 3279932, 4143072, 4919898, 6559864, 9839796, 13119728, 19679592, 26239456, 39359184, 78718368]

約数ペア:

[(1, 78718368), (2, 39359184), (3, 26239456), (4, 19679592), (6, 13119728), (8, 9839796), (12, 6559864), (16, 4919898), (19, 4143072), (24, 3279932), (32, 2459949), (38, 2071536), (48, 1639966), (57, 1381024), (76, 1035768), (96, 819983), (103, 764256), (114, 690512), (152, 517884), (206, 382128), (228, 345256), (304, 258942), (309, 254752), (412, 191064), (419, 187872), (456, 172628), (608, 129471), (618, 127376), (824, 95532), (838, 93936), (912, 86314), (1236, 63688), (1257, 62624), (1648, 47766), (1676, 46968), (1824, 43157), (1957, 40224), (2472, 31844), (2514, 31312), (3296, 23883), (3352, 23484), (3914, 20112), (4944, 15922), (5028, 15656), (5871, 13408), (6704, 11742), (7828, 10056), (7961, 9888)]