1302855516

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 3571223040

約数和(自身を除く): 2268367524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 359, 414, 487, 621, 718, 828, 974, 1077, 1242, 1436, 1461, 1863, 1948, 2154, 2484, 2922, 3231, 3726, 4308, 4383, 5844, 6462, 7452, 8257, 8766, 9693, 11201, 12924, 13149, 16514, 17532, 19386, 22402, 24771, 26298, 29079, 33028, 33603, 38772, 39447, 44804, 49542, 52596, 58158, 67206, 74313, 78894, 99084, 100809, 116316, 134412, 148626, 157788, 174833, 201618, 222939, 297252, 302427, 349666, 403236, 445878, 524499, 604854, 668817, 699332, 891756, 907281, 1048998, 1209708, 1337634, 1573497, 1814562, 2097996, 2675268, 3146994, 3629124, 4021159, 4720491, 6293988, 8042318, 9440982, 12063477, 14161473, 16084636, 18881964, 24126954, 28322946, 36190431, 48253908, 56645892, 72380862, 108571293, 144761724, 217142586, 325713879, 434285172, 651427758, 1302855516]

約数ペア:

[(1, 1302855516), (2, 651427758), (3, 434285172), (4, 325713879), (6, 217142586), (9, 144761724), (12, 108571293), (18, 72380862), (23, 56645892), (27, 48253908), (36, 36190431), (46, 28322946), (54, 24126954), (69, 18881964), (81, 16084636), (92, 14161473), (108, 12063477), (138, 9440982), (162, 8042318), (207, 6293988), (276, 4720491), (324, 4021159), (359, 3629124), (414, 3146994), (487, 2675268), (621, 2097996), (718, 1814562), (828, 1573497), (974, 1337634), (1077, 1209708), (1242, 1048998), (1436, 907281), (1461, 891756), (1863, 699332), (1948, 668817), (2154, 604854), (2484, 524499), (2922, 445878), (3231, 403236), (3726, 349666), (4308, 302427), (4383, 297252), (5844, 222939), (6462, 201618), (7452, 174833), (8257, 157788), (8766, 148626), (9693, 134412), (11201, 116316), (12924, 100809), (13149, 99084), (16514, 78894), (17532, 74313), (19386, 67206), (22402, 58158), (24771, 52596), (26298, 49542), (29079, 44804), (33028, 39447), (33603, 38772)]