9928305136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 19924242624

約数和(自身を除く): 9995937488

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 197, 206, 212, 394, 412, 424, 577, 788, 824, 848, 1154, 1576, 1648, 2308, 3152, 4616, 5459, 9232, 10441, 10918, 20291, 20882, 21836, 30581, 40582, 41764, 43672, 59431, 61162, 81164, 83528, 87344, 113669, 118862, 122324, 162328, 167056, 227338, 237724, 244648, 324656, 454676, 475448, 489296, 909352, 950896, 1075423, 1818704, 2150846, 3149843, 4301692, 6024457, 6299686, 8603384, 11707907, 12048914, 12599372, 17206768, 23415814, 24097828, 25198744, 46831628, 48195656, 50397488, 93663256, 96391312, 187326512, 620519071, 1241038142, 2482076284, 4964152568, 9928305136]

約数ペア:

[(1, 9928305136), (2, 4964152568), (4, 2482076284), (8, 1241038142), (16, 620519071), (53, 187326512), (103, 96391312), (106, 93663256), (197, 50397488), (206, 48195656), (212, 46831628), (394, 25198744), (412, 24097828), (424, 23415814), (577, 17206768), (788, 12599372), (824, 12048914), (848, 11707907), (1154, 8603384), (1576, 6299686), (1648, 6024457), (2308, 4301692), (3152, 3149843), (4616, 2150846), (5459, 1818704), (9232, 1075423), (10441, 950896), (10918, 909352), (20291, 489296), (20882, 475448), (21836, 454676), (30581, 324656), (40582, 244648), (41764, 237724), (43672, 227338), (59431, 167056), (61162, 162328), (81164, 122324), (83528, 118862), (87344, 113669)]