691052652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 1908440352

約数和(自身を除く): 1217387700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 107, 122, 153, 173, 183, 204, 214, 244, 306, 321, 346, 366, 428, 519, 549, 612, 642, 692, 732, 963, 1037, 1038, 1098, 1284, 1557, 1819, 1926, 2074, 2076, 2196, 2941, 3111, 3114, 3638, 3852, 4148, 5457, 5882, 6222, 6228, 6527, 7276, 8823, 9333, 10553, 10914, 11764, 12444, 13054, 16371, 17646, 18511, 18666, 19581, 21106, 21828, 26108, 26469, 31659, 32742, 35292, 37022, 37332, 39162, 42212, 52938, 55533, 58743, 63318, 65484, 74044, 78324, 94977, 105876, 110959, 111066, 117486, 126636, 166599, 179401, 189954, 221918, 222132, 234972, 314687, 332877, 333198, 358802, 379908, 443836, 538203, 629374, 665754, 666396, 717604, 944061, 998631, 1076406, 1129171, 1258748, 1331508, 1614609, 1888122, 1997262, 2152812, 2258342, 2832183, 3229218, 3387513, 3776244, 3994524, 4516684, 5664366, 6458436, 6775026, 10162539, 11328732, 13550052, 19195907, 20325078, 38391814, 40650156, 57587721, 76783628, 115175442, 172763163, 230350884, 345526326, 691052652]

約数ペア:

[(1, 691052652), (2, 345526326), (3, 230350884), (4, 172763163), (6, 115175442), (9, 76783628), (12, 57587721), (17, 40650156), (18, 38391814), (34, 20325078), (36, 19195907), (51, 13550052), (61, 11328732), (68, 10162539), (102, 6775026), (107, 6458436), (122, 5664366), (153, 4516684), (173, 3994524), (183, 3776244), (204, 3387513), (214, 3229218), (244, 2832183), (306, 2258342), (321, 2152812), (346, 1997262), (366, 1888122), (428, 1614609), (519, 1331508), (549, 1258748), (612, 1129171), (642, 1076406), (692, 998631), (732, 944061), (963, 717604), (1037, 666396), (1038, 665754), (1098, 629374), (1284, 538203), (1557, 443836), (1819, 379908), (1926, 358802), (2074, 333198), (2076, 332877), (2196, 314687), (2941, 234972), (3111, 222132), (3114, 221918), (3638, 189954), (3852, 179401), (4148, 166599), (5457, 126636), (5882, 117486), (6222, 111066), (6228, 110959), (6527, 105876), (7276, 94977), (8823, 78324), (9333, 74044), (10553, 65484), (10914, 63318), (11764, 58743), (12444, 55533), (13054, 52938), (16371, 42212), (17646, 39162), (18511, 37332), (18666, 37022), (19581, 35292), (21106, 32742), (21828, 31659), (26108, 26469)]