289096096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 338323424

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 71, 74, 76, 142, 148, 152, 181, 284, 296, 304, 362, 568, 592, 608, 703, 724, 1136, 1184, 1349, 1406, 1448, 2272, 2627, 2698, 2812, 2896, 3439, 5254, 5396, 5624, 5792, 6697, 6878, 10508, 10792, 11248, 12851, 13394, 13756, 21016, 21584, 22496, 25702, 26788, 27512, 42032, 43168, 49913, 51404, 53576, 55024, 84064, 99826, 102808, 107152, 110048, 127243, 199652, 205616, 214304, 244169, 254486, 399304, 411232, 475487, 488338, 508972, 798608, 950974, 976676, 1017944, 1597216, 1901948, 1953352, 2035888, 3803896, 3906704, 4071776, 7607792, 7813408, 9034253, 15215584, 18068506, 36137012, 72274024, 144548048, 289096096]

約数ペア:

[(1, 289096096), (2, 144548048), (4, 72274024), (8, 36137012), (16, 18068506), (19, 15215584), (32, 9034253), (37, 7813408), (38, 7607792), (71, 4071776), (74, 3906704), (76, 3803896), (142, 2035888), (148, 1953352), (152, 1901948), (181, 1597216), (284, 1017944), (296, 976676), (304, 950974), (362, 798608), (568, 508972), (592, 488338), (608, 475487), (703, 411232), (724, 399304), (1136, 254486), (1184, 244169), (1349, 214304), (1406, 205616), (1448, 199652), (2272, 127243), (2627, 110048), (2698, 107152), (2812, 102808), (2896, 99826), (3439, 84064), (5254, 55024), (5396, 53576), (5624, 51404), (5792, 49913), (6697, 43168), (6878, 42032), (10508, 27512), (10792, 26788), (11248, 25702), (12851, 22496), (13394, 21584), (13756, 21016)]