64338045404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 123285254400

約数和(自身を除く): 58947208996

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 139, 148, 241, 278, 482, 556, 683, 703, 964, 1366, 1406, 2641, 2732, 2812, 4579, 5143, 5282, 8917, 9158, 10286, 10564, 12977, 17834, 18316, 20572, 25271, 25954, 33499, 35668, 50542, 51908, 66998, 94937, 97717, 101084, 133996, 164603, 169423, 189874, 195434, 329206, 338846, 379748, 390868, 480149, 636481, 658412, 677692, 960298, 1239463, 1272962, 1803803, 1920596, 2478926, 2545924, 3127457, 3512669, 3607606, 4957852, 6090311, 6254914, 7025338, 7215212, 12180622, 12509828, 14050676, 22879817, 23549797, 24361244, 45759634, 47099594, 66740711, 91519268, 94199188, 115715909, 133481422, 231431818, 266962844, 434716523, 462863636, 846553229, 869433046, 1693106458, 1738866092, 3386212916, 16084511351, 32169022702, 64338045404]

約数ペア:

[(1, 64338045404), (2, 32169022702), (4, 16084511351), (19, 3386212916), (37, 1738866092), (38, 1693106458), (74, 869433046), (76, 846553229), (139, 462863636), (148, 434716523), (241, 266962844), (278, 231431818), (482, 133481422), (556, 115715909), (683, 94199188), (703, 91519268), (964, 66740711), (1366, 47099594), (1406, 45759634), (2641, 24361244), (2732, 23549797), (2812, 22879817), (4579, 14050676), (5143, 12509828), (5282, 12180622), (8917, 7215212), (9158, 7025338), (10286, 6254914), (10564, 6090311), (12977, 4957852), (17834, 3607606), (18316, 3512669), (20572, 3127457), (25271, 2545924), (25954, 2478926), (33499, 1920596), (35668, 1803803), (50542, 1272962), (51908, 1239463), (66998, 960298), (94937, 677692), (97717, 658412), (101084, 636481), (133996, 480149), (164603, 390868), (169423, 379748), (189874, 338846), (195434, 329206)]