4927872072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 13158835200

約数和(自身を除く): 8230963128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 167, 228, 326, 334, 397, 456, 489, 501, 652, 668, 794, 978, 1002, 1191, 1304, 1336, 1588, 1956, 2004, 2382, 3097, 3173, 3176, 3912, 4008, 4764, 6194, 6346, 7543, 9291, 9519, 9528, 12388, 12692, 15086, 18582, 19038, 22629, 24776, 25384, 27221, 30172, 37164, 38076, 45258, 54442, 60344, 64711, 66299, 74328, 76152, 81663, 90516, 108884, 129422, 132598, 163326, 181032, 194133, 198897, 217768, 258844, 265196, 326652, 388266, 397794, 517199, 517688, 530392, 653304, 776532, 795588, 1034398, 1229509, 1259681, 1551597, 1553064, 1591176, 2068796, 2459018, 2519362, 3103194, 3688527, 3779043, 4137592, 4918036, 5038724, 6206388, 7377054, 7558086, 9836072, 10077448, 10806737, 12412776, 14754108, 15116172, 21613474, 29508216, 30232344, 32420211, 43226948, 64840422, 86453896, 129680844, 205328003, 259361688, 410656006, 615984009, 821312012, 1231968018, 1642624024, 2463936036, 4927872072]

約数ペア:

[(1, 4927872072), (2, 2463936036), (3, 1642624024), (4, 1231968018), (6, 821312012), (8, 615984009), (12, 410656006), (19, 259361688), (24, 205328003), (38, 129680844), (57, 86453896), (76, 64840422), (114, 43226948), (152, 32420211), (163, 30232344), (167, 29508216), (228, 21613474), (326, 15116172), (334, 14754108), (397, 12412776), (456, 10806737), (489, 10077448), (501, 9836072), (652, 7558086), (668, 7377054), (794, 6206388), (978, 5038724), (1002, 4918036), (1191, 4137592), (1304, 3779043), (1336, 3688527), (1588, 3103194), (1956, 2519362), (2004, 2459018), (2382, 2068796), (3097, 1591176), (3173, 1553064), (3176, 1551597), (3912, 1259681), (4008, 1229509), (4764, 1034398), (6194, 795588), (6346, 776532), (7543, 653304), (9291, 530392), (9519, 517688), (9528, 517199), (12388, 397794), (12692, 388266), (15086, 326652), (18582, 265196), (19038, 258844), (22629, 217768), (24776, 198897), (25384, 194133), (27221, 181032), (30172, 163326), (37164, 132598), (38076, 129422), (45258, 108884), (54442, 90516), (60344, 81663), (64711, 76152), (66299, 74328)]