995398059204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{165983}}^1$

素因数の和:166290

約数の個数: 144

約数和(自身を含む): 2740568463360

約数和(自身を除く): 1745170404156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 239, 246, 306, 369, 478, 492, 612, 697, 717, 738, 956, 1394, 1434, 1476, 2091, 2151, 2788, 2868, 4063, 4182, 4302, 6273, 8126, 8364, 8604, 9799, 12189, 12546, 16252, 19598, 24378, 25092, 29397, 36567, 39196, 48756, 58794, 73134, 88191, 117588, 146268, 165983, 166583, 176382, 331966, 333166, 352764, 497949, 499749, 663932, 666332, 995898, 999498, 1493847, 1499247, 1991796, 1998996, 2821711, 2987694, 2998494, 5643422, 5975388, 5996988, 6805303, 8465133, 11286844, 13610606, 16930266, 20415909, 25395399, 27221212, 33860532, 39669937, 40831818, 50790798, 61247727, 79339874, 81663636, 101581596, 115690151, 119009811, 122495454, 158679748, 231380302, 238019622, 244990908, 347070453, 357029433, 462760604, 476039244, 674388929, 694140906, 714058866, 1041211359, 1348777858, 1388281812, 1428117732, 1626467417, 2023166787, 2082422718, 2697555716, 3252934834, 4046333574, 4164845436, 4879402251, 6069500361, 6505869668, 8092667148, 9758804502, 12139000722, 14638206753, 19517609004, 24278001444, 27649946089, 29276413506, 55299892178, 58552827012, 82949838267, 110599784356, 165899676534, 248849514801, 331799353068, 497699029602, 995398059204]

約数ペア:

[(1, 995398059204), (2, 497699029602), (3, 331799353068), (4, 248849514801), (6, 165899676534), (9, 110599784356), (12, 82949838267), (17, 58552827012), (18, 55299892178), (34, 29276413506), (36, 27649946089), (41, 24278001444), (51, 19517609004), (68, 14638206753), (82, 12139000722), (102, 9758804502), (123, 8092667148), (153, 6505869668), (164, 6069500361), (204, 4879402251), (239, 4164845436), (246, 4046333574), (306, 3252934834), (369, 2697555716), (478, 2082422718), (492, 2023166787), (612, 1626467417), (697, 1428117732), (717, 1388281812), (738, 1348777858), (956, 1041211359), (1394, 714058866), (1434, 694140906), (1476, 674388929), (2091, 476039244), (2151, 462760604), (2788, 357029433), (2868, 347070453), (4063, 244990908), (4182, 238019622), (4302, 231380302), (6273, 158679748), (8126, 122495454), (8364, 119009811), (8604, 115690151), (9799, 101581596), (12189, 81663636), (12546, 79339874), (16252, 61247727), (19598, 50790798), (24378, 40831818), (25092, 39669937), (29397, 33860532), (36567, 27221212), (39196, 25395399), (48756, 20415909), (58794, 16930266), (73134, 13610606), (88191, 11286844), (117588, 8465133), (146268, 6805303), (165983, 5996988), (166583, 5975388), (176382, 5643422), (331966, 2998494), (333166, 2987694), (352764, 2821711), (497949, 1998996), (499749, 1991796), (663932, 1499247), (666332, 1493847), (995898, 999498)]