629716925824

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{64781}}^1$

素因数の和:65392

約数の個数: 128

約数和(自身を含む): 1511856403200

約数和(自身を除く): 882139477376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 571, 608, 896, 1064, 1142, 1216, 2128, 2284, 2432, 3997, 4256, 4568, 7994, 8512, 9136, 10849, 15988, 17024, 18272, 21698, 31976, 36544, 43396, 63952, 64781, 73088, 75943, 86792, 127904, 129562, 151886, 173584, 255808, 259124, 303772, 347168, 453467, 511616, 518248, 607544, 694336, 906934, 1036496, 1215088, 1230839, 1388672, 1813868, 2072992, 2430176, 2461678, 3627736, 4145984, 4860352, 4923356, 7255472, 8291968, 8615873, 9720704, 9846712, 14510944, 17231746, 19693424, 29021888, 34463492, 36989951, 39386848, 58043776, 68926984, 73979902, 78773696, 137853968, 147959804, 157547392, 258929657, 275707936, 295919608, 517859314, 551415872, 591839216, 702809069, 1035718628, 1102831744, 1183678432, 1405618138, 2071437256, 2367356864, 2811236276, 4142874512, 4734713728, 4919663483, 5622472552, 8285749024, 9839326966, 11244945104, 16571498048, 19678653932, 22489890208, 33142996096, 39357307864, 44979780416, 78714615728, 89959560832, 157429231456, 314858462912, 629716925824]

約数ペア:

[(1, 629716925824), (2, 314858462912), (4, 157429231456), (7, 89959560832), (8, 78714615728), (14, 44979780416), (16, 39357307864), (19, 33142996096), (28, 22489890208), (32, 19678653932), (38, 16571498048), (56, 11244945104), (64, 9839326966), (76, 8285749024), (112, 5622472552), (128, 4919663483), (133, 4734713728), (152, 4142874512), (224, 2811236276), (266, 2367356864), (304, 2071437256), (448, 1405618138), (532, 1183678432), (571, 1102831744), (608, 1035718628), (896, 702809069), (1064, 591839216), (1142, 551415872), (1216, 517859314), (2128, 295919608), (2284, 275707936), (2432, 258929657), (3997, 157547392), (4256, 147959804), (4568, 137853968), (7994, 78773696), (8512, 73979902), (9136, 68926984), (10849, 58043776), (15988, 39386848), (17024, 36989951), (18272, 34463492), (21698, 29021888), (31976, 19693424), (36544, 17231746), (43396, 14510944), (63952, 9846712), (64781, 9720704), (73088, 8615873), (75943, 8291968), (86792, 7255472), (127904, 4923356), (129562, 4860352), (151886, 4145984), (173584, 3627736), (255808, 2461678), (259124, 2430176), (303772, 2072992), (347168, 1813868), (453467, 1388672), (511616, 1230839), (518248, 1215088), (607544, 1036496), (694336, 906934)]