498008052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 1368686592

約数和(自身を除く): 870678540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 67, 69, 92, 94, 134, 138, 141, 188, 191, 201, 207, 268, 276, 282, 382, 402, 414, 423, 564, 573, 603, 764, 804, 828, 846, 1081, 1146, 1206, 1541, 1692, 1719, 2162, 2292, 2412, 3082, 3149, 3243, 3438, 4324, 4393, 4623, 6164, 6298, 6486, 6876, 8786, 8977, 9246, 9447, 9729, 12596, 12797, 12972, 13179, 13869, 17572, 17954, 18492, 18894, 19458, 25594, 26358, 26931, 27738, 28341, 35908, 37788, 38391, 38916, 39537, 51188, 52716, 53862, 55476, 56682, 72427, 76782, 79074, 80793, 107724, 113364, 115173, 144854, 153564, 158148, 161586, 206471, 217281, 230346, 289708, 294331, 323172, 412942, 434562, 460692, 588662, 601459, 619413, 651843, 825884, 869124, 882993, 1177324, 1202918, 1238826, 1303686, 1765986, 1804377, 1858239, 2405836, 2477652, 2607372, 2648979, 3531972, 3608754, 3716478, 5297958, 5413131, 7217508, 7432956, 10595916, 10826262, 13833557, 21652524, 27667114, 41500671, 55334228, 83001342, 124502013, 166002684, 249004026, 498008052]

約数ペア:

[(1, 498008052), (2, 249004026), (3, 166002684), (4, 124502013), (6, 83001342), (9, 55334228), (12, 41500671), (18, 27667114), (23, 21652524), (36, 13833557), (46, 10826262), (47, 10595916), (67, 7432956), (69, 7217508), (92, 5413131), (94, 5297958), (134, 3716478), (138, 3608754), (141, 3531972), (188, 2648979), (191, 2607372), (201, 2477652), (207, 2405836), (268, 1858239), (276, 1804377), (282, 1765986), (382, 1303686), (402, 1238826), (414, 1202918), (423, 1177324), (564, 882993), (573, 869124), (603, 825884), (764, 651843), (804, 619413), (828, 601459), (846, 588662), (1081, 460692), (1146, 434562), (1206, 412942), (1541, 323172), (1692, 294331), (1719, 289708), (2162, 230346), (2292, 217281), (2412, 206471), (3082, 161586), (3149, 158148), (3243, 153564), (3438, 144854), (4324, 115173), (4393, 113364), (4623, 107724), (6164, 80793), (6298, 79074), (6486, 76782), (6876, 72427), (8786, 56682), (8977, 55476), (9246, 53862), (9447, 52716), (9729, 51188), (12596, 39537), (12797, 38916), (12972, 38391), (13179, 37788), (13869, 35908), (17572, 28341), (17954, 27738), (18492, 26931), (18894, 26358), (19458, 25594)]