8630405828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 18146903040

約数和(自身を除く): 9516497212

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 89, 92, 121, 124, 178, 242, 253, 281, 341, 356, 484, 506, 562, 682, 713, 979, 1012, 1124, 1364, 1426, 1958, 2047, 2759, 2783, 2852, 3091, 3751, 3916, 4094, 5518, 5566, 6182, 6463, 7502, 7843, 8188, 8711, 10769, 11036, 11132, 12364, 12926, 15004, 15686, 17422, 21538, 22517, 25009, 25852, 30349, 31372, 34001, 34844, 43076, 45034, 50018, 60698, 63457, 68002, 71093, 86273, 90068, 95821, 100036, 121396, 126914, 136004, 142186, 172546, 191642, 200353, 247687, 253828, 275099, 284372, 333839, 345092, 383284, 400706, 495374, 550198, 575207, 667678, 698027, 775279, 782023, 801412, 990748, 1054031, 1100396, 1150414, 1335356, 1396054, 1550558, 1564046, 2108062, 2203883, 2300828, 2792108, 3026089, 3101116, 3128092, 4216124, 4407766, 6052178, 6327277, 7678297, 8528069, 8815532, 12104356, 12654554, 15356594, 17056138, 17831417, 24242713, 25309108, 30713188, 34112276, 35662834, 48485426, 69600047, 71325668, 93808759, 96970852, 139200094, 187617518, 196145587, 278400188, 375235036, 392291174, 784582348, 2157601457, 4315202914, 8630405828]

約数ペア:

[(1, 8630405828), (2, 4315202914), (4, 2157601457), (11, 784582348), (22, 392291174), (23, 375235036), (31, 278400188), (44, 196145587), (46, 187617518), (62, 139200094), (89, 96970852), (92, 93808759), (121, 71325668), (124, 69600047), (178, 48485426), (242, 35662834), (253, 34112276), (281, 30713188), (341, 25309108), (356, 24242713), (484, 17831417), (506, 17056138), (562, 15356594), (682, 12654554), (713, 12104356), (979, 8815532), (1012, 8528069), (1124, 7678297), (1364, 6327277), (1426, 6052178), (1958, 4407766), (2047, 4216124), (2759, 3128092), (2783, 3101116), (2852, 3026089), (3091, 2792108), (3751, 2300828), (3916, 2203883), (4094, 2108062), (5518, 1564046), (5566, 1550558), (6182, 1396054), (6463, 1335356), (7502, 1150414), (7843, 1100396), (8188, 1054031), (8711, 990748), (10769, 801412), (11036, 782023), (11132, 775279), (12364, 698027), (12926, 667678), (15004, 575207), (15686, 550198), (17422, 495374), (21538, 400706), (22517, 383284), (25009, 345092), (25852, 333839), (30349, 284372), (31372, 275099), (34001, 253828), (34844, 247687), (43076, 200353), (45034, 191642), (50018, 172546), (60698, 142186), (63457, 136004), (68002, 126914), (71093, 121396), (86273, 100036), (90068, 95821)]