318982176

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 939189888

約数和(自身を除く): 620207712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 67, 72, 96, 122, 134, 144, 183, 201, 244, 268, 271, 288, 366, 402, 488, 536, 542, 549, 603, 732, 804, 813, 976, 1072, 1084, 1098, 1206, 1464, 1608, 1626, 1952, 2144, 2168, 2196, 2412, 2439, 2928, 3216, 3252, 4087, 4336, 4392, 4824, 4878, 5856, 6432, 6504, 8174, 8672, 8784, 9648, 9756, 12261, 13008, 16348, 16531, 17568, 18157, 19296, 19512, 24522, 26016, 32696, 33062, 36314, 36783, 39024, 49044, 49593, 54471, 65392, 66124, 72628, 73566, 78048, 98088, 99186, 108942, 130784, 132248, 145256, 147132, 148779, 163413, 196176, 198372, 217884, 264496, 290512, 294264, 297558, 326826, 392352, 396744, 435768, 528992, 581024, 588528, 595116, 653652, 793488, 871536, 1107577, 1177056, 1190232, 1307304, 1586976, 1743072, 2215154, 2380464, 2614608, 3322731, 4430308, 4760928, 5229216, 6645462, 8860616, 9968193, 13290924, 17721232, 19936386, 26581848, 35442464, 39872772, 53163696, 79745544, 106327392, 159491088, 318982176]

約数ペア:

[(1, 318982176), (2, 159491088), (3, 106327392), (4, 79745544), (6, 53163696), (8, 39872772), (9, 35442464), (12, 26581848), (16, 19936386), (18, 17721232), (24, 13290924), (32, 9968193), (36, 8860616), (48, 6645462), (61, 5229216), (67, 4760928), (72, 4430308), (96, 3322731), (122, 2614608), (134, 2380464), (144, 2215154), (183, 1743072), (201, 1586976), (244, 1307304), (268, 1190232), (271, 1177056), (288, 1107577), (366, 871536), (402, 793488), (488, 653652), (536, 595116), (542, 588528), (549, 581024), (603, 528992), (732, 435768), (804, 396744), (813, 392352), (976, 326826), (1072, 297558), (1084, 294264), (1098, 290512), (1206, 264496), (1464, 217884), (1608, 198372), (1626, 196176), (1952, 163413), (2144, 148779), (2168, 147132), (2196, 145256), (2412, 132248), (2439, 130784), (2928, 108942), (3216, 99186), (3252, 98088), (4087, 78048), (4336, 73566), (4392, 72628), (4824, 66124), (4878, 65392), (5856, 54471), (6432, 49593), (6504, 49044), (8174, 39024), (8672, 36783), (8784, 36314), (9648, 33062), (9756, 32696), (12261, 26016), (13008, 24522), (16348, 19512), (16531, 19296), (17568, 18157)]