15677430678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{17957}}^1$

素因数の和:18039

約数の個数: 144

約数和(自身を含む): 43063858656

約数和(自身を除く): 27386427978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 169, 182, 234, 246, 273, 287, 338, 369, 507, 533, 546, 574, 738, 819, 861, 1014, 1066, 1183, 1521, 1599, 1638, 1722, 2366, 2583, 3042, 3198, 3549, 3731, 4797, 5166, 6929, 7098, 7462, 9594, 10647, 11193, 13858, 17957, 20787, 21294, 22386, 33579, 35914, 41574, 48503, 53871, 62361, 67158, 97006, 107742, 124722, 125699, 145509, 161613, 233441, 251398, 291018, 323226, 377097, 436527, 466882, 700323, 736237, 754194, 873054, 1131291, 1400646, 1472474, 1634087, 2100969, 2208711, 2262582, 3034733, 3268174, 4201938, 4417422, 4902261, 5153659, 6069466, 6626133, 9104199, 9571081, 9804522, 10307318, 13252266, 14706783, 15460977, 18208398, 19142162, 21243131, 27312597, 28713243, 29413566, 30921954, 42486262, 46382931, 54625194, 57426486, 63729393, 66997567, 86139729, 92765862, 124424053, 127458786, 133995134, 172279458, 191188179, 200992701, 248848106, 373272159, 382376358, 401985402, 602978103, 746544318, 870968371, 1119816477, 1205956206, 1741936742, 2239632954, 2612905113, 5225810226, 7838715339, 15677430678]

約数ペア:

[(1, 15677430678), (2, 7838715339), (3, 5225810226), (6, 2612905113), (7, 2239632954), (9, 1741936742), (13, 1205956206), (14, 1119816477), (18, 870968371), (21, 746544318), (26, 602978103), (39, 401985402), (41, 382376358), (42, 373272159), (63, 248848106), (78, 200992701), (82, 191188179), (91, 172279458), (117, 133995134), (123, 127458786), (126, 124424053), (169, 92765862), (182, 86139729), (234, 66997567), (246, 63729393), (273, 57426486), (287, 54625194), (338, 46382931), (369, 42486262), (507, 30921954), (533, 29413566), (546, 28713243), (574, 27312597), (738, 21243131), (819, 19142162), (861, 18208398), (1014, 15460977), (1066, 14706783), (1183, 13252266), (1521, 10307318), (1599, 9804522), (1638, 9571081), (1722, 9104199), (2366, 6626133), (2583, 6069466), (3042, 5153659), (3198, 4902261), (3549, 4417422), (3731, 4201938), (4797, 3268174), (5166, 3034733), (6929, 2262582), (7098, 2208711), (7462, 2100969), (9594, 1634087), (10647, 1472474), (11193, 1400646), (13858, 1131291), (17957, 873054), (20787, 754194), (21294, 736237), (22386, 700323), (33579, 466882), (35914, 436527), (41574, 377097), (48503, 323226), (53871, 291018), (62361, 251398), (67158, 233441), (97006, 161613), (107742, 145509), (124722, 125699)]