380107182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 128

約数和(自身を含む): 1023418368

約数和(自身を除く): 643311186

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 663, 714, 806, 1054, 1209, 1302, 1321, 1326, 1547, 1581, 2418, 2642, 2821, 3094, 3162, 3689, 3963, 4641, 5642, 6851, 7378, 7926, 8463, 9247, 9282, 11067, 13702, 16926, 17173, 18494, 20553, 22134, 22457, 27741, 34346, 40951, 41106, 44914, 47957, 51519, 55482, 67371, 81902, 95914, 103038, 120211, 122853, 134742, 143871, 157199, 240422, 245706, 286657, 287742, 291941, 314398, 360633, 471597, 532363, 573314, 583882, 696167, 721266, 859971, 875823, 943194, 1064726, 1392334, 1597089, 1719942, 1751646, 2043587, 2088501, 3194178, 3726541, 4087174, 4177002, 4873169, 6130761, 7453082, 9050171, 9746338, 11179623, 12261522, 14619507, 18100342, 22359246, 27150513, 29239014, 54301026, 63351197, 126702394, 190053591, 380107182]

約数ペア:

[(1, 380107182), (2, 190053591), (3, 126702394), (6, 63351197), (7, 54301026), (13, 29239014), (14, 27150513), (17, 22359246), (21, 18100342), (26, 14619507), (31, 12261522), (34, 11179623), (39, 9746338), (42, 9050171), (51, 7453082), (62, 6130761), (78, 4873169), (91, 4177002), (93, 4087174), (102, 3726541), (119, 3194178), (182, 2088501), (186, 2043587), (217, 1751646), (221, 1719942), (238, 1597089), (273, 1392334), (357, 1064726), (403, 943194), (434, 875823), (442, 859971), (527, 721266), (546, 696167), (651, 583882), (663, 573314), (714, 532363), (806, 471597), (1054, 360633), (1209, 314398), (1302, 291941), (1321, 287742), (1326, 286657), (1547, 245706), (1581, 240422), (2418, 157199), (2642, 143871), (2821, 134742), (3094, 122853), (3162, 120211), (3689, 103038), (3963, 95914), (4641, 81902), (5642, 67371), (6851, 55482), (7378, 51519), (7926, 47957), (8463, 44914), (9247, 41106), (9282, 40951), (11067, 34346), (13702, 27741), (16926, 22457), (17173, 22134), (18494, 20553)]