42944273218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 84404436480

約数和(自身を除く): 41460163262

約数列:

[1, 2, 7, 11, 14, 22, 41, 53, 77, 82, 106, 154, 181, 287, 362, 371, 451, 574, 583, 709, 742, 902, 1166, 1267, 1418, 1991, 2173, 2534, 3157, 3982, 4081, 4346, 4963, 6314, 7421, 7799, 8162, 9593, 9926, 13937, 14842, 15211, 15598, 19186, 23903, 27874, 29069, 30422, 37577, 47806, 51947, 54593, 58138, 67151, 75154, 81631, 103894, 105523, 109186, 128329, 134302, 163262, 167321, 203483, 211046, 256658, 263039, 319759, 334642, 393313, 406966, 413347, 526078, 571417, 639518, 738661, 786626, 826694, 898303, 1142834, 1411619, 1477322, 1540657, 1796606, 2238313, 2753191, 2823238, 2893429, 3081314, 4326443, 4476626, 5261489, 5506382, 5786858, 6801437, 8652886, 9881333, 10522978, 10784599, 13602874, 16947227, 19762666, 21569198, 30285101, 33894454, 36830423, 47610059, 57876379, 60570202, 73660846, 74815807, 95220118, 115752758, 118630589, 149631614, 237261178, 278858917, 405134653, 523710649, 557717834, 810269306, 1047421298, 1952012419, 3067448087, 3904024838, 6134896174, 21472136609, 42944273218]

約数ペア:

[(1, 42944273218), (2, 21472136609), (7, 6134896174), (11, 3904024838), (14, 3067448087), (22, 1952012419), (41, 1047421298), (53, 810269306), (77, 557717834), (82, 523710649), (106, 405134653), (154, 278858917), (181, 237261178), (287, 149631614), (362, 118630589), (371, 115752758), (451, 95220118), (574, 74815807), (583, 73660846), (709, 60570202), (742, 57876379), (902, 47610059), (1166, 36830423), (1267, 33894454), (1418, 30285101), (1991, 21569198), (2173, 19762666), (2534, 16947227), (3157, 13602874), (3982, 10784599), (4081, 10522978), (4346, 9881333), (4963, 8652886), (6314, 6801437), (7421, 5786858), (7799, 5506382), (8162, 5261489), (9593, 4476626), (9926, 4326443), (13937, 3081314), (14842, 2893429), (15211, 2823238), (15598, 2753191), (19186, 2238313), (23903, 1796606), (27874, 1540657), (29069, 1477322), (30422, 1411619), (37577, 1142834), (47806, 898303), (51947, 826694), (54593, 786626), (58138, 738661), (67151, 639518), (75154, 571417), (81631, 526078), (103894, 413347), (105523, 406966), (109186, 393313), (128329, 334642), (134302, 319759), (163262, 263039), (167321, 256658), (203483, 211046)]