393420048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11593}}^1$

素因数の和:11712

約数の個数: 80

約数和(自身を含む): 1173127296

約数和(自身を除く): 779707248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 11593, 16968, 23186, 33936, 34779, 46372, 69558, 81151, 92744, 139116, 162302, 185488, 243453, 278232, 324604, 486906, 556464, 649208, 973812, 1170893, 1298416, 1947624, 2341786, 3512679, 3895248, 4683572, 7025358, 8196251, 9367144, 14050716, 16392502, 18734288, 24588753, 28101432, 32785004, 49177506, 56202864, 65570008, 98355012, 131140016, 196710024, 393420048]

約数ペア:

[(1, 393420048), (2, 196710024), (3, 131140016), (4, 98355012), (6, 65570008), (7, 56202864), (8, 49177506), (12, 32785004), (14, 28101432), (16, 24588753), (21, 18734288), (24, 16392502), (28, 14050716), (42, 9367144), (48, 8196251), (56, 7025358), (84, 4683572), (101, 3895248), (112, 3512679), (168, 2341786), (202, 1947624), (303, 1298416), (336, 1170893), (404, 973812), (606, 649208), (707, 556464), (808, 486906), (1212, 324604), (1414, 278232), (1616, 243453), (2121, 185488), (2424, 162302), (2828, 139116), (4242, 92744), (4848, 81151), (5656, 69558), (8484, 46372), (11312, 34779), (11593, 33936), (16968, 23186)]