320470924188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4423}}^1$

素因数の和:4656

約数の個数: 144

約数和(自身を含む): 793135569408

約数和(自身を除く): 472664645220

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 103, 122, 124, 183, 186, 206, 244, 309, 366, 372, 412, 618, 732, 961, 1236, 1891, 1922, 2883, 3193, 3782, 3844, 4423, 5673, 5766, 6283, 6386, 7564, 8846, 9579, 11346, 11532, 12566, 12772, 13269, 17692, 18849, 19158, 22692, 25132, 26538, 37698, 38316, 53076, 58621, 75396, 98983, 117242, 137113, 175863, 194773, 197966, 234484, 269803, 274226, 296949, 351726, 389546, 395932, 411339, 455569, 539606, 548452, 584319, 593898, 703452, 779092, 809409, 822678, 911138, 1079212, 1168638, 1187796, 1366707, 1618818, 1645356, 1822276, 2337276, 2733414, 3237636, 4250503, 5466828, 6037963, 8363893, 8501006, 12075926, 12751509, 14122639, 16727786, 17002012, 18113889, 24151852, 25091679, 25503018, 27789709, 28245278, 33455572, 36227778, 42367917, 50183358, 51006036, 55579418, 56490556, 72455556, 83369127, 84735834, 100366716, 111158836, 166738254, 169471668, 259280683, 333476508, 437801809, 518561366, 777842049, 861480979, 875603618, 1037122732, 1313405427, 1555684098, 1722961958, 1751207236, 2584442937, 2626810854, 3111368196, 3445923916, 5168885874, 5253621708, 10337771748, 26705910349, 53411820698, 80117731047, 106823641396, 160235462094, 320470924188]

約数ペア:

[(1, 320470924188), (2, 160235462094), (3, 106823641396), (4, 80117731047), (6, 53411820698), (12, 26705910349), (31, 10337771748), (61, 5253621708), (62, 5168885874), (93, 3445923916), (103, 3111368196), (122, 2626810854), (124, 2584442937), (183, 1751207236), (186, 1722961958), (206, 1555684098), (244, 1313405427), (309, 1037122732), (366, 875603618), (372, 861480979), (412, 777842049), (618, 518561366), (732, 437801809), (961, 333476508), (1236, 259280683), (1891, 169471668), (1922, 166738254), (2883, 111158836), (3193, 100366716), (3782, 84735834), (3844, 83369127), (4423, 72455556), (5673, 56490556), (5766, 55579418), (6283, 51006036), (6386, 50183358), (7564, 42367917), (8846, 36227778), (9579, 33455572), (11346, 28245278), (11532, 27789709), (12566, 25503018), (12772, 25091679), (13269, 24151852), (17692, 18113889), (18849, 17002012), (19158, 16727786), (22692, 14122639), (25132, 12751509), (26538, 12075926), (37698, 8501006), (38316, 8363893), (53076, 6037963), (58621, 5466828), (75396, 4250503), (98983, 3237636), (117242, 2733414), (137113, 2337276), (175863, 1822276), (194773, 1645356), (197966, 1618818), (234484, 1366707), (269803, 1187796), (274226, 1168638), (296949, 1079212), (351726, 911138), (389546, 822678), (395932, 809409), (411339, 779092), (455569, 703452), (539606, 593898), (548452, 584319)]