2847191004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 8434922496

約数和(自身を除く): 5587731492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 421, 423, 564, 571, 658, 842, 846, 987, 1142, 1263, 1316, 1684, 1692, 1713, 1974, 2284, 2526, 2947, 2961, 3426, 3789, 3948, 3997, 5052, 5139, 5894, 5922, 6852, 7578, 7994, 8841, 10278, 11788, 11844, 11991, 15156, 15988, 17682, 19787, 20556, 23982, 26523, 26837, 35364, 35973, 39574, 47964, 53046, 53674, 59361, 71946, 79148, 80511, 106092, 107348, 118722, 138509, 143892, 161022, 178083, 187859, 237444, 240391, 241533, 277018, 322044, 356166, 375718, 415527, 480782, 483066, 554036, 563577, 712332, 721173, 751436, 831054, 961564, 966132, 1127154, 1246581, 1442346, 1662108, 1682737, 1690731, 2163519, 2254308, 2493162, 2884692, 3365474, 3381462, 4327038, 4986324, 5048211, 6730948, 6762924, 8654076, 10096422, 11298377, 15144633, 20192844, 22596754, 30289266, 33895131, 45193508, 60578532, 67790262, 79088639, 101685393, 135580524, 158177278, 203370786, 237265917, 316354556, 406741572, 474531834, 711797751, 949063668, 1423595502, 2847191004]

約数ペア:

[(1, 2847191004), (2, 1423595502), (3, 949063668), (4, 711797751), (6, 474531834), (7, 406741572), (9, 316354556), (12, 237265917), (14, 203370786), (18, 158177278), (21, 135580524), (28, 101685393), (36, 79088639), (42, 67790262), (47, 60578532), (63, 45193508), (84, 33895131), (94, 30289266), (126, 22596754), (141, 20192844), (188, 15144633), (252, 11298377), (282, 10096422), (329, 8654076), (421, 6762924), (423, 6730948), (564, 5048211), (571, 4986324), (658, 4327038), (842, 3381462), (846, 3365474), (987, 2884692), (1142, 2493162), (1263, 2254308), (1316, 2163519), (1684, 1690731), (1692, 1682737), (1713, 1662108), (1974, 1442346), (2284, 1246581), (2526, 1127154), (2947, 966132), (2961, 961564), (3426, 831054), (3789, 751436), (3948, 721173), (3997, 712332), (5052, 563577), (5139, 554036), (5894, 483066), (5922, 480782), (6852, 415527), (7578, 375718), (7994, 356166), (8841, 322044), (10278, 277018), (11788, 241533), (11844, 240391), (11991, 237444), (15156, 187859), (15988, 178083), (17682, 161022), (19787, 143892), (20556, 138509), (23982, 118722), (26523, 107348), (26837, 106092), (35364, 80511), (35973, 79148), (39574, 71946), (47964, 59361), (53046, 53674)]