1618447056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 160

約数和(自身を含む): 4699699200

約数和(自身を除く): 3081252144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 139, 152, 204, 228, 272, 278, 304, 323, 408, 417, 456, 556, 646, 751, 816, 834, 912, 969, 1112, 1292, 1502, 1668, 1938, 2224, 2253, 2363, 2584, 2641, 3004, 3336, 3876, 4506, 4726, 5168, 5282, 6008, 6672, 7089, 7752, 7923, 9012, 9452, 10564, 12016, 12767, 14178, 14269, 15504, 15846, 18024, 18904, 21128, 25534, 28356, 28538, 31692, 36048, 37808, 38301, 42256, 42807, 44897, 51068, 56712, 57076, 63384, 76602, 85614, 89794, 102136, 104389, 113424, 114152, 126768, 134691, 153204, 171228, 179588, 204272, 208778, 228304, 242573, 269382, 306408, 313167, 342456, 359176, 417556, 485146, 538764, 612816, 626334, 684912, 718352, 727719, 835112, 970292, 1077528, 1252668, 1455438, 1670224, 1774613, 1940584, 1983391, 2155056, 2505336, 2910876, 3549226, 3881168, 3966782, 5010672, 5323839, 5821752, 5950173, 7098452, 7933564, 10647678, 11643504, 11900346, 14196904, 15867128, 21295356, 23800692, 28393808, 31734256, 33717647, 42590712, 47601384, 67435294, 85181424, 95202768, 101152941, 134870588, 202305882, 269741176, 404611764, 539482352, 809223528, 1618447056]

約数ペア:

[(1, 1618447056), (2, 809223528), (3, 539482352), (4, 404611764), (6, 269741176), (8, 202305882), (12, 134870588), (16, 101152941), (17, 95202768), (19, 85181424), (24, 67435294), (34, 47601384), (38, 42590712), (48, 33717647), (51, 31734256), (57, 28393808), (68, 23800692), (76, 21295356), (102, 15867128), (114, 14196904), (136, 11900346), (139, 11643504), (152, 10647678), (204, 7933564), (228, 7098452), (272, 5950173), (278, 5821752), (304, 5323839), (323, 5010672), (408, 3966782), (417, 3881168), (456, 3549226), (556, 2910876), (646, 2505336), (751, 2155056), (816, 1983391), (834, 1940584), (912, 1774613), (969, 1670224), (1112, 1455438), (1292, 1252668), (1502, 1077528), (1668, 970292), (1938, 835112), (2224, 727719), (2253, 718352), (2363, 684912), (2584, 626334), (2641, 612816), (3004, 538764), (3336, 485146), (3876, 417556), (4506, 359176), (4726, 342456), (5168, 313167), (5282, 306408), (6008, 269382), (6672, 242573), (7089, 228304), (7752, 208778), (7923, 204272), (9012, 179588), (9452, 171228), (10564, 153204), (12016, 134691), (12767, 126768), (14178, 114152), (14269, 113424), (15504, 104389), (15846, 102136), (18024, 89794), (18904, 85614), (21128, 76602), (25534, 63384), (28356, 57076), (28538, 56712), (31692, 51068), (36048, 44897), (37808, 42807), (38301, 42256)]