449693616492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1\times {\mathrm{256831}}^1$

素因数の和:259719

約数の個数: 72

約数和(自身を含む): 1204017115392

約数和(自身を除く): 754323498900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2861, 5722, 8583, 11444, 17166, 25749, 34332, 48637, 51498, 97274, 102996, 145911, 194548, 256831, 291822, 437733, 513662, 583644, 770493, 875466, 1027324, 1540986, 1750932, 2311479, 3081972, 4366127, 4622958, 8732254, 9245916, 13098381, 17464508, 26196762, 39295143, 52393524, 78590286, 157180572, 734793491, 1469586982, 2204380473, 2939173964, 4408760946, 6613141419, 8817521892, 12491489347, 13226282838, 24982978694, 26452565676, 37474468041, 49965957388, 74948936082, 112423404123, 149897872164, 224846808246, 449693616492]

約数ペア:

[(1, 449693616492), (2, 224846808246), (3, 149897872164), (4, 112423404123), (6, 74948936082), (9, 49965957388), (12, 37474468041), (17, 26452565676), (18, 24982978694), (34, 13226282838), (36, 12491489347), (51, 8817521892), (68, 6613141419), (102, 4408760946), (153, 2939173964), (204, 2204380473), (306, 1469586982), (612, 734793491), (2861, 157180572), (5722, 78590286), (8583, 52393524), (11444, 39295143), (17166, 26196762), (25749, 17464508), (34332, 13098381), (48637, 9245916), (51498, 8732254), (97274, 4622958), (102996, 4366127), (145911, 3081972), (194548, 2311479), (256831, 1750932), (291822, 1540986), (437733, 1027324), (513662, 875466), (583644, 770493)]