7304532228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 21354453120

約数和(自身を除く): 14049920892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 409, 524, 541, 786, 818, 917, 1082, 1179, 1227, 1572, 1623, 1636, 1834, 2164, 2358, 2454, 2751, 2863, 3246, 3668, 3681, 3787, 4716, 4869, 4908, 5502, 5726, 6492, 7362, 7574, 8253, 8589, 9738, 11004, 11361, 11452, 14724, 15148, 16506, 17178, 19476, 22722, 25767, 33012, 34083, 34356, 45444, 51534, 53579, 68166, 70871, 103068, 107158, 136332, 141742, 160737, 212613, 214316, 221269, 283484, 321474, 375053, 425226, 442538, 482211, 496097, 637839, 642948, 663807, 750106, 850452, 885076, 964422, 992194, 1125159, 1275678, 1327614, 1488291, 1500212, 1548883, 1928844, 1984388, 1991421, 2250318, 2551356, 2655228, 2976582, 3097766, 3375477, 3982842, 4464873, 4500636, 4646649, 5953164, 6195532, 6750954, 7965684, 8929746, 9293298, 13501908, 13939947, 17859492, 18586596, 27879894, 28986239, 55759788, 57972478, 86958717, 115944956, 173917434, 202903673, 260876151, 347834868, 405807346, 521752302, 608711019, 811614692, 1043504604, 1217422038, 1826133057, 2434844076, 3652266114, 7304532228]

約数ペア:

[(1, 7304532228), (2, 3652266114), (3, 2434844076), (4, 1826133057), (6, 1217422038), (7, 1043504604), (9, 811614692), (12, 608711019), (14, 521752302), (18, 405807346), (21, 347834868), (28, 260876151), (36, 202903673), (42, 173917434), (63, 115944956), (84, 86958717), (126, 57972478), (131, 55759788), (252, 28986239), (262, 27879894), (393, 18586596), (409, 17859492), (524, 13939947), (541, 13501908), (786, 9293298), (818, 8929746), (917, 7965684), (1082, 6750954), (1179, 6195532), (1227, 5953164), (1572, 4646649), (1623, 4500636), (1636, 4464873), (1834, 3982842), (2164, 3375477), (2358, 3097766), (2454, 2976582), (2751, 2655228), (2863, 2551356), (3246, 2250318), (3668, 1991421), (3681, 1984388), (3787, 1928844), (4716, 1548883), (4869, 1500212), (4908, 1488291), (5502, 1327614), (5726, 1275678), (6492, 1125159), (7362, 992194), (7574, 964422), (8253, 885076), (8589, 850452), (9738, 750106), (11004, 663807), (11361, 642948), (11452, 637839), (14724, 496097), (15148, 482211), (16506, 442538), (17178, 425226), (19476, 375053), (22722, 321474), (25767, 283484), (33012, 221269), (34083, 214316), (34356, 212613), (45444, 160737), (51534, 141742), (53579, 136332), (68166, 107158), (70871, 103068)]