353299908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 962902080

約数和(自身を除く): 609602172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 169, 173, 212, 228, 247, 318, 338, 346, 494, 507, 519, 636, 676, 689, 692, 741, 988, 1007, 1014, 1038, 1378, 1482, 2014, 2028, 2067, 2076, 2249, 2756, 2964, 3021, 3211, 3287, 4028, 4134, 4498, 6042, 6422, 6574, 6747, 8268, 8957, 8996, 9169, 9633, 9861, 12084, 12844, 13091, 13148, 13494, 17914, 18338, 19266, 19722, 26182, 26871, 26988, 27507, 29237, 35828, 36676, 38532, 39273, 39444, 42731, 52364, 53742, 55014, 58474, 78546, 85462, 87711, 107484, 110028, 116948, 119197, 128193, 157092, 170183, 170924, 174211, 175422, 238394, 256386, 340366, 348422, 350844, 357591, 476788, 510549, 512772, 522633, 555503, 680732, 696844, 715182, 1021098, 1045266, 1111006, 1430364, 1549561, 1666509, 2042196, 2090532, 2222012, 2264743, 3099122, 3333018, 4529486, 4648683, 6198244, 6666036, 6794229, 9058972, 9297366, 13588458, 18594732, 27176916, 29441659, 58883318, 88324977, 117766636, 176649954, 353299908]

約数ペア:

[(1, 353299908), (2, 176649954), (3, 117766636), (4, 88324977), (6, 58883318), (12, 29441659), (13, 27176916), (19, 18594732), (26, 13588458), (38, 9297366), (39, 9058972), (52, 6794229), (53, 6666036), (57, 6198244), (76, 4648683), (78, 4529486), (106, 3333018), (114, 3099122), (156, 2264743), (159, 2222012), (169, 2090532), (173, 2042196), (212, 1666509), (228, 1549561), (247, 1430364), (318, 1111006), (338, 1045266), (346, 1021098), (494, 715182), (507, 696844), (519, 680732), (636, 555503), (676, 522633), (689, 512772), (692, 510549), (741, 476788), (988, 357591), (1007, 350844), (1014, 348422), (1038, 340366), (1378, 256386), (1482, 238394), (2014, 175422), (2028, 174211), (2067, 170924), (2076, 170183), (2249, 157092), (2756, 128193), (2964, 119197), (3021, 116948), (3211, 110028), (3287, 107484), (4028, 87711), (4134, 85462), (4498, 78546), (6042, 58474), (6422, 55014), (6574, 53742), (6747, 52364), (8268, 42731), (8957, 39444), (8996, 39273), (9169, 38532), (9633, 36676), (9861, 35828), (12084, 29237), (12844, 27507), (13091, 26988), (13148, 26871), (13494, 26182), (17914, 19722), (18338, 19266)]