7628006988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{227593}}^1$

素因数の和:227636

約数の個数: 108

約数和(自身を含む): 23610601560

約数和(自身を除く): 15982594572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 227593, 455186, 682779, 910372, 1365558, 1593151, 2048337, 2731116, 3186302, 4096674, 4324267, 4779453, 6372604, 8193348, 8648534, 9558906, 11152057, 12972801, 14338359, 17297068, 19117812, 22304114, 25945602, 28676718, 30269869, 33456171, 38918403, 44608228, 51891204, 57353436, 60539738, 66912342, 77836806, 90809607, 100368513, 121079476, 133824684, 155673612, 181619214, 200737026, 211889083, 272428821, 363238428, 401474052, 423778166, 544857642, 635667249, 847556332, 1089715284, 1271334498, 1907001747, 2542668996, 3814003494, 7628006988]

約数ペア:

[(1, 7628006988), (2, 3814003494), (3, 2542668996), (4, 1907001747), (6, 1271334498), (7, 1089715284), (9, 847556332), (12, 635667249), (14, 544857642), (18, 423778166), (19, 401474052), (21, 363238428), (28, 272428821), (36, 211889083), (38, 200737026), (42, 181619214), (49, 155673612), (57, 133824684), (63, 121079476), (76, 100368513), (84, 90809607), (98, 77836806), (114, 66912342), (126, 60539738), (133, 57353436), (147, 51891204), (171, 44608228), (196, 38918403), (228, 33456171), (252, 30269869), (266, 28676718), (294, 25945602), (342, 22304114), (399, 19117812), (441, 17297068), (532, 14338359), (588, 12972801), (684, 11152057), (798, 9558906), (882, 8648534), (931, 8193348), (1197, 6372604), (1596, 4779453), (1764, 4324267), (1862, 4096674), (2394, 3186302), (2793, 2731116), (3724, 2048337), (4788, 1593151), (5586, 1365558), (8379, 910372), (11172, 682779), (16758, 455186), (33516, 227593)]