691714128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28201}}^1$

素因数の和:28292

約数の個数: 80

約数和(自身を含む): 2070252416

約数和(自身を除く): 1378538288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 338412, 394814, 451216, 592221, 676824, 789628, 1184442, 1353648, 1579256, 2058673, 2368884, 3158512, 4117346, 4737768, 6176019, 8234692, 9475536, 12352038, 14410711, 16469384, 24704076, 28821422, 32938768, 43232133, 49408152, 57642844, 86464266, 98816304, 115285688, 172928532, 230571376, 345857064, 691714128]

約数ペア:

[(1, 691714128), (2, 345857064), (3, 230571376), (4, 172928532), (6, 115285688), (7, 98816304), (8, 86464266), (12, 57642844), (14, 49408152), (16, 43232133), (21, 32938768), (24, 28821422), (28, 24704076), (42, 16469384), (48, 14410711), (56, 12352038), (73, 9475536), (84, 8234692), (112, 6176019), (146, 4737768), (168, 4117346), (219, 3158512), (292, 2368884), (336, 2058673), (438, 1579256), (511, 1353648), (584, 1184442), (876, 789628), (1022, 676824), (1168, 592221), (1533, 451216), (1752, 394814), (2044, 338412), (3066, 225608), (3504, 197407), (4088, 169206), (6132, 112804), (8176, 84603), (12264, 56402), (24528, 28201)]