9781155936

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{10861}}^1$

素因数の和:10989

約数の個数: 144

約数和(自身を含む): 28822968720

約数和(自身を除く): 19041812784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 72, 96, 106, 118, 144, 159, 177, 212, 236, 288, 318, 354, 424, 472, 477, 531, 636, 708, 848, 944, 954, 1062, 1272, 1416, 1696, 1888, 1908, 2124, 2544, 2832, 3127, 3816, 4248, 5088, 5664, 6254, 7632, 8496, 9381, 10861, 12508, 15264, 16992, 18762, 21722, 25016, 28143, 32583, 37524, 43444, 50032, 56286, 65166, 75048, 86888, 97749, 100064, 112572, 130332, 150096, 173776, 195498, 225144, 260664, 300192, 347552, 390996, 450288, 521328, 575633, 640799, 781992, 900576, 1042656, 1151266, 1281598, 1563984, 1726899, 1922397, 2302532, 2563196, 3127968, 3453798, 3844794, 4605064, 5126392, 5180697, 5767191, 6907596, 7689588, 9210128, 10252784, 10361394, 11534382, 13815192, 15379176, 18420256, 20505568, 20722788, 23068764, 27630384, 30758352, 33962347, 41445576, 46137528, 55260768, 61516704, 67924694, 82891152, 92275056, 101887041, 135849388, 165782304, 184550112, 203774082, 271698776, 305661123, 407548164, 543397552, 611322246, 815096328, 1086795104, 1222644492, 1630192656, 2445288984, 3260385312, 4890577968, 9781155936]

約数ペア:

[(1, 9781155936), (2, 4890577968), (3, 3260385312), (4, 2445288984), (6, 1630192656), (8, 1222644492), (9, 1086795104), (12, 815096328), (16, 611322246), (18, 543397552), (24, 407548164), (32, 305661123), (36, 271698776), (48, 203774082), (53, 184550112), (59, 165782304), (72, 135849388), (96, 101887041), (106, 92275056), (118, 82891152), (144, 67924694), (159, 61516704), (177, 55260768), (212, 46137528), (236, 41445576), (288, 33962347), (318, 30758352), (354, 27630384), (424, 23068764), (472, 20722788), (477, 20505568), (531, 18420256), (636, 15379176), (708, 13815192), (848, 11534382), (944, 10361394), (954, 10252784), (1062, 9210128), (1272, 7689588), (1416, 6907596), (1696, 5767191), (1888, 5180697), (1908, 5126392), (2124, 4605064), (2544, 3844794), (2832, 3453798), (3127, 3127968), (3816, 2563196), (4248, 2302532), (5088, 1922397), (5664, 1726899), (6254, 1563984), (7632, 1281598), (8496, 1151266), (9381, 1042656), (10861, 900576), (12508, 781992), (15264, 640799), (16992, 575633), (18762, 521328), (21722, 450288), (25016, 390996), (28143, 347552), (32583, 300192), (37524, 260664), (43444, 225144), (50032, 195498), (56286, 173776), (65166, 150096), (75048, 130332), (86888, 112572), (97749, 100064)]