1249202448018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1\times {\mathrm{18211}}^1$

素因数の和:20357

約数の個数: 128

約数和(自身を含む): 3209974272000

約数和(自身を除く): 1960771823982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2039, 2403, 3738, 4078, 4806, 5607, 6117, 11214, 12234, 14273, 16821, 18211, 18351, 28546, 33642, 36422, 36702, 42819, 54633, 55053, 85638, 109266, 110106, 127477, 128457, 163899, 181471, 254954, 256914, 327798, 362942, 382431, 385371, 491697, 544413, 764862, 770742, 983394, 1088826, 1147293, 1270297, 1620779, 1633239, 2294586, 2540594, 3241558, 3266478, 3441879, 3810891, 4862337, 4899717, 6883758, 7621782, 9724674, 9799434, 11345453, 11432673, 14587011, 22690906, 22865346, 29174022, 34036359, 34298019, 37132229, 43761033, 68072718, 68596038, 74264458, 87522066, 102109077, 111396687, 204218154, 222793374, 259925603, 306327231, 334190061, 519851206, 612654462, 668380122, 779776809, 1002570183, 1559553618, 2005140366, 2339330427, 3304768381, 4678660854, 6609536762, 7017991281, 9914305143, 14035982562, 19828610286, 23133378667, 29742915429, 46266757334, 59485830858, 69400136001, 89228746287, 138800272002, 178457492574, 208200408003, 416400816006, 624601224009, 1249202448018]

約数ペア:

[(1, 1249202448018), (2, 624601224009), (3, 416400816006), (6, 208200408003), (7, 178457492574), (9, 138800272002), (14, 89228746287), (18, 69400136001), (21, 59485830858), (27, 46266757334), (42, 29742915429), (54, 23133378667), (63, 19828610286), (89, 14035982562), (126, 9914305143), (178, 7017991281), (189, 6609536762), (267, 4678660854), (378, 3304768381), (534, 2339330427), (623, 2005140366), (801, 1559553618), (1246, 1002570183), (1602, 779776809), (1869, 668380122), (2039, 612654462), (2403, 519851206), (3738, 334190061), (4078, 306327231), (4806, 259925603), (5607, 222793374), (6117, 204218154), (11214, 111396687), (12234, 102109077), (14273, 87522066), (16821, 74264458), (18211, 68596038), (18351, 68072718), (28546, 43761033), (33642, 37132229), (36422, 34298019), (36702, 34036359), (42819, 29174022), (54633, 22865346), (55053, 22690906), (85638, 14587011), (109266, 11432673), (110106, 11345453), (127477, 9799434), (128457, 9724674), (163899, 7621782), (181471, 6883758), (254954, 4899717), (256914, 4862337), (327798, 3810891), (362942, 3441879), (382431, 3266478), (385371, 3241558), (491697, 2540594), (544413, 2294586), (764862, 1633239), (770742, 1620779), (983394, 1270297), (1088826, 1147293)]